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Results for "

sleep

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (12) Adenosine Receptor (2) Adrenergic Receptor (5) Akt (1) Amino Acid Derivatives (1) AMPK (2) Androgen Receptor (1) Apoptosis (17) Autophagy (4) Bacterial (6) Biochemical Assay Reagents (1) Calcium Channel (5) Cannabinoid Receptor (3) Caspase (3) Cholecystokinin Receptor (2) Cholinesterase (ChE) (3) COX (2) Dopamine Receptor (1) Dopamine Transporter (1) Drug Derivative (3) Drug Isomer (2) Drug Metabolite (4) Endogenous Metabolite (21) Epigenetic Reader Domain (1) Ferroptosis (2) GABA Receptor (18) Histamine Receptor (8) HIV (2) iGluR (1) Influenza Virus (2) Insecticide (3) Interleukin Related (3) Isotope-Labeled Compounds (9) Keap1-Nrf2 (1) MCHR1 (GPR24) (2) Melanocortin Receptor (1) Melatonin Receptor (15) mGluR (2) Mitophagy (4) Necroptosis (3) Neurokinin Receptor (3) Neuropeptide S Receptor (2) NF-κB (2) Orexin Receptor (OX Receptor) (16) P2X Receptor (2) p38 MAPK (2) Parasite (8) PERK (2) PI3K (1) PKA (2) Prostaglandin Receptor (5) Proteasome (1) Reactive Oxygen Species (2) Reference Standards (2) Serotonin Transporter (1) Sirtuin (1) SOD (2) Sodium Channel (2) Somatostatin Receptor (1) Thyroid Hormone Receptor (1) TNF Receptor (2) Trace Amine-associated Receptor (TAAR) (1) TRP Channel (2) Tryptophan Hydroxylase (1)
By Research Areas:	Cancer (22) Cardiovascular Disease (15) Endocrinology (16) Infection (17) Inflammation/Immunology (21) Metabolic Disease (18) Neurological Disease (121)
Click Chemistry:	Alkynes (1)
Oligonucleotides:	Antioxidants (1)

152

Inhibitors & Agonists

Screening Libraries

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-P1501A

*δ-Sleep* Inducing Peptide acetate** Delta-sleep Inducing Peptide acetate	SOD	Neurological Disease
δ-Sleep Inducing Peptide acetate is a neuropeptide, with antioxidant and anxiolytic properties .

HY-P1739

ACTH (34-39)	Melanocortin Receptor	Neurological Disease
ACTH (34-39) is an adrenocorticotropic hormone fragment. ACTH (34-39) can be used in the study of stress-related sleep disorders .

HY-137452

Suntinorexton	Orexin Receptor (OX Receptor)	Neurological Disease
Suntinorexton is an OX2R agonist. Suntinorexton is used to study respiratory function during sleep .

HY-145554

Bafrekalant	Drug Derivative	Others
Bafrekalant is a diazabicyclic substituted imidazo[l,2-a]pyrimidine-derivative. Bafrekalant has the potential for the research of breathing disorders, including sleep-related breathing disorders such as obstructive and central sleep apnea and snoring (extracted from patent WO2018228907A1).

HY-W092533

6-Fluorotryptophan	Tryptophan Hydroxylase	Neurological Disease
6-Fluorotryptophan, a competitive inhibitor of tryptophan hydroxylase, produced a transient disruption of sleep in rats chronically implanted with EEG recording electrodes .

HY-P1501

*δ-Sleep* Inducing Peptide** Delta-sleep Inducing Peptide	SOD	Neurological Disease
δ-Sleep Inducing Peptide is a neuropeptide, with antioxidant and anxiolytic properties.

HY-101553

Triflubazam ORF-8063; WE352	Drug Derivative	Neurological Disease
Triflubazam is an anti-anxiety agent. Triflubazam can be used for the research of sleep disorder .

HY-I0603

(R)-Ramelteon (R)-TAK-375	Melatonin Receptor Drug Isomer	Others
(R)-Ramelteon ((R)-TAK-375) is an orally active inactive isomer of the melatonin receptor 1 and 2. (R)-Ramelteon is promising for research of regulating sleep .

HY-118996A

Isometamidium chloride	Parasite	Infection
Isometamidium chloride is an antiprotozoal agent, that exhibits activity against trypanosome. Isometamidium chloride can be used in research of african sleeping sickness .

HY-106356

GV-150013	Cholecystokinin Receptor	Others
GV-150013 is a selective CCK-B receptor antagonist. GV-150013 has sleep aid effect .

HY-14856

Atagabalin PD 0200390	GABA Receptor	Neurological Disease
Atagabalin (PD 0200390) is a selective GABA (gamma-aminobutyric acid) receptor agonist with antianxiety and sedative effects. Atagabalin enhances the activity of the GABA receptor by binding to the α2δ subunit of the GABA receptor, thereby increasing the GABA mediated inhibition. This enhancement results in reduced excitability of neurons, helping to reduce anxiety and improve sleep. Atagabalin can be used to study neuropsychiatric disorders, anxiety or sleep disorders .

HY-B0478A

Trazodone 3 Publications Verification AF-1161 free base	5-HT Receptor	Neurological Disease
Trazodone (AF-1161 free base) is a serotonin receptor antagonist and reuptake inhibitor. Trazodone can be used for the research of major depressive disorder. Trazodone also has potential for sleep disorder research .

HY-138014

Cinazepam	GABA Receptor	Neurological Disease
Cinazepam is a partial GABA_A receptor agonist and a benzodiazepine derivative with anxiolytic and sedative properties. Cinazepam can be utilized in research related to sleep disorders .

HY-105542

Niaprazine	Histamine Receptor	Neurological Disease
Niaprazine is a histamine H1-receptor antagonist. Niaprazine has antihistamine and antiserotonin activities and can be used for sleep disorder research .

HY-19914

MK-1064 2 Publications Verification	Orexin Receptor (OX Receptor)	Endocrinology Cancer
MK-1064 is a selective and orally active OX₂R antagonist (K_i: 0.5 nM, IC₅₀: 18 nM). MK-1064 promotes sleep in vivo. MK-1064 can be used in the research of insomnia .

HY-B0478AR

Trazodone (Standard)	5-HT Receptor	Neurological Disease
Trazodone (Standard) is the analytical standard of Trazodone. This product is intended for research and analytical applications. Trazodone (AF-1161 free base) is a serotonin receptor antagonist and reuptake inhibitor. Trazodone can be used for the research of major depressive disorder. Trazodone also has potential for sleep disorder research .

HY-10232

THIP 1 Publications Verification Gaboxadol	GABA Receptor	Neurological Disease
THIP (Gaboxadol) is a selective extrasynaptic GABAA receptors (eGABARs) agonist (with blood-brain barrier permeability), shows an EC₅₀ value of 13 µM for δ-GABAAR. THIP induces strong tense GABAA-mediated currents in layer 2/3 neurons, but shows on effect on miniature IPSCs. THIP can be used in studies of sleep disorders .

HY-14232

TTA-A8	Calcium Channel	Neurological Disease
TTA-A8 (Compound 13) is a short-acting T-type calcium channel antagonist with oral activity, exhibiting an IC₅₀ value of 31.3 nM in the FLIPR depolarization assay. TTA-A8 possesses favorable pharmacokinetic properties, making it suitable for research on epilepsy and sleep .

HY-113555

DORA 42	Orexin Receptor (OX Receptor)	Neurological Disease
DORA 42 is a dual orexin 1 and orexin 2 receptor antagonist with sleep efficacy in rats. DORA 42 is promising for research of insomnia .

HY-101988

Prostaglandin D2 1 Publications Verification PGD2	Prostaglandin Receptor Endogenous Metabolite	Inflammation/Immunology
Prostaglandin D2 (PGD2) is one of the major PGs actively produced in the brain of various mammals . Prostaglandin D2 is one of the most potent endogenous sleep promoting substances . PGD2 plays a protective role by suppressing inflammation .

HY-W010155

Tryptophol Indole-3-ethanol	Endogenous Metabolite Apoptosis Caspase Bacterial	Infection Cardiovascular Disease Neurological Disease Metabolic Disease Inflammation/Immunology
Tryptophol is an aromatic alcohol and secondary metabolite produced by microorganisms. Tryptophol induces apoptosis and cleavage of caspase-8. Tryptophol inhibits *Cunninghamella blakesleeana* biofilm. Tryptophol has anti-phage infection, biofilm formation regulation, anti-inflammatory, hemolytic, sleep induction, temperature change, seizure susceptibility and immune regulation activities. Tryptophol is used in the research of African trypanosomiasis, sleep disorders, epilepsy .

HY-105542R

Niaprazine (Standard)	Histamine Receptor	Neurological Disease
Niaprazine (Standard) is the analytical standard of Niaprazine. This product is intended for research and analytical applications. Niaprazine is a histamine H1-receptor antagonist. Niaprazine has antihistamine and antiserotonin activities and can be used for sleep disorder research .

HY-10232R

THIP (Standard) Gaboxadol (Standard)	GABA Receptor	Neurological Disease
THIP (Standard) is the analytical standard of THIP. This product is intended for research and analytical applications. THIP (Gaboxadol) is a selective extrasynaptic GABAA receptors (eGABARs) agonist (with blood-brain barrier permeability), shows an EC50 value of 13 μM for δ-GABAAR. THIP induces strong tense GABAA-mediated currents in layer 2/3 neurons, but shows on effect on miniature IPSCs. THIP can be used in studies of sleep disorders .

HY-116561

Adamantylmethamphetamine hydrochloride	Others	Neurological Disease
Adamantylmethamphetamine hydrochloride is a psychotic compound, possessing a central action. Adamantylmethamphetamine hydrochloride has effects on hexobarbital sleeping time, spontaneous motor activity, and the potentiation of metrazole and antifatigue activity .

HY-19465

Dasolampanel	iGluR	Neurological Disease
Dasolampanel is a kainate receptor antagonist that helps regulate the excitability of the nervous system by blocking kainate receptors and reducing glutamate-mediated excitatory transmission. Dasolampanel can be used in the study of diseases such as overexcitement and sleep disorders .

HY-101988R

Prostaglandin D2 (Standard)	Prostaglandin Receptor Endogenous Metabolite	Inflammation/Immunology
Prostaglandin D2 (Standard) is the analytical standard of Prostaglandin D2. This product is intended for research and analytical applications. Prostaglandin D2 (PGD2) is one of the major PGs actively produced in the brain of various mammals . Prostaglandin D2 is one of the most potent endogenous sleep promoting substances . PGD2 plays a protective role by suppressing inflammation .

HY-13801

Fexinidazole 2 Publications Verification HOE 239	Parasite	Infection
Fexinidazole (HOE 239) is an orally active, potent nitroimidazole antitrypanosomal agent. Fexinidazole shows trypanocidal activity against T. brucei subspecies and strains with IC₅₀s of 0.7-3.3 μM (0.2-0.9 μg/ml). Fexinidazol has the potential for human sleeping sickness (HAT) caused by infection with T. brucei .

HY-13801R

Fexinidazole (Standard)	Parasite	Infection
Fexinidazole (Standard) is the analytical standard of Fexinidazole. This product is intended for research and analytical applications. Fexinidazole (HOE 239) is an orally active, potent nitroimidazole antitrypanosomal agent. Fexinidazole shows trypanocidal activity against T. brucei subspecies and strains with IC₅₀s of 0.7-3.3 μM (0.2-0.9 μg/ml). Fexinidazol has the potential for human sleeping sickness (HAT) caused by infection with T. brucei .

HY-P1349A

Orexin B, rat, mouse TFA Rat orexin B TFA; Orexin B (mouse) TFA	Orexin Receptor (OX Receptor)	Neurological Disease Endocrinology
Orexin B, rat, mouse (Rat orexin B) TFA is an endogenous orexin receptor agonist. Orexin B, rat, mouse TFA binds and activates two closely related orphan G protein-coupled receptors OX1-R and OX2-R. Orexin B, rat, mouse TFA stimulates food intake and energy expenditure and plays a significant role in sleep-wakefulness regulation .

HY-120124

Samelisant SUVN-G3031	Histamine Receptor	Neurological Disease
Samelisant (SUVN-G3031) is a potent and selective histamine H3 receptor (H3R) inverse agonist with good brain penetration and oral bioavailability. Samelisant has a similar binding affinity towards human (hH3R; K_i=8.7 nM) and rat (rH3R;K_i=9.8 nM) H3R indicating no inter-species differences. Samelisant can be used for the research of sleep-related disorders .

HY-122608

Samelisant free base SUVN-G3031 free base	Histamine Receptor	Neurological Disease
Samelisant (SUVN-G3031) free base is a potent and selective histamine H3 receptor (H3R) inverse agonist with good brain penetration and oral bioavailability. Samelisant free base has a similar binding affinity towards human (hH3R; K_i=8.7 nM) and rat (rH3R;K_i=9.8 nM) H3R indicating no inter-species differences. Samelisant free base can be used for the research of sleep-related disorders .

HY-B1984

p,p'-DDD 4,4'-DDD; p,p'-Dichlorodiphenyl dichloroethane	Drug Metabolite Apoptosis Necroptosis Insecticide	Infection Neurological Disease Cancer
p,p'-DDD (4,4’-DDD) is an organochlorine insecticide, a major metabolite of p,p'-DDT. p,p'-DDD is an agonist at estrogen receptor α(ERα) and ERβ. p,p'-DDD increases DNA damage, apoptosis and necrosis in peripheral blood. p,p'-DDD stimulates cell proliferation in SKBR3 cells. p,p'-DDD activates the AP-1 transcription factor. p,p'-DDD decreases sleep times of barbiturates and steroids in rats .

HY-105285

Piromelatine Neu-P11	Melatonin Receptor 5-HT Receptor P2X Receptor TRP Channel Sodium Channel	Neurological Disease
Piromelatine (Neu-P11) is a melatonin MT₁/MT₂ receptor agonist, serotonin 5-HT_1A/5-HT_1D agonist, and serotonin 5-HT_2B antagonist. Piromelatine (Neu-P11) possesses sleep promoting, analgesic, anti-neurodegenerative, anxiolytic and antidepressant potentials. Piromelatine (Neu-P11) also possesses pain-related P2X3, TRPV1, and Nav1.7 channel-inhibition capacities .

HY-135222

MMAI hydrochloride 5-Methoxy-6-methyl-2-aminoindan hydrochloride	5-HT Receptor	Neurological Disease
MMAI (5-Methoxy-6-methyl-2-aminoindan) hydrochloride is a selective serotonin releaser that does not produce psychoactive or hallucinogenic effects in the context of drug discrimination in rats. MMAI hydrochloride induces a behavioral syndrome in rats, including hypokinesia with freezing, spinning, Straub tail, flat posture, and reduced sleep time .

HY-N3185

N-Methylcalycinine	Cholinesterase (ChE)	Infection Metabolic Disease Inflammation/Immunology Cancer
N-Methylcalycinine is a nature product with AChE inhibitory activity. N-Methylcalycinine can be isolated from the roots of Stephania epigaea. N-Methylcalycinine can be used for the research of asthma, cancer, dysentery, fever, hyperglycemia, intestinal complaints, inflammation, sleep disturbances, tuberculosis and so on .

HY-103520

DS2	GABA Receptor	Neurological Disease
DS2 is a selective positive allosteric modulator of δ-GABA_A receptor. DS2 selectively potentiates GABA responses mediated by α4β3δ receptor. DS2 does not enhance activity at α4β3γ2 and α1β3γ2 receptors. DS2 relieves pain and has the potential for sleep disorders research .

HY-105285R

Piromelatine (Standard) Neu-P11 (Standard)	Reference Standards Melatonin Receptor 5-HT Receptor P2X Receptor TRP Channel Sodium Channel	Neurological Disease
Piromelatine (Standard) is the analytical standard of Piromelatine. This product is intended for research and analytical applications. Piromelatine (Neu-P11) is a melatonin MT1/MT2 receptor agonist, serotonin 5-HT1A/5-HT1D agonist, and serotonin 5-HT2B antagonist. Piromelatine (Neu-P11) possesses sleep promoting, analgesic, anti-neurodegenerative, anxiolytic and antidepressant potentials. Piromelatine (Neu-P11) also possesses pain-related P2X3, TRPV1, and Nav1.7 channel-inhibition capacities .

HY-B1984R

p,p'-DDD (Standard) 4,4'-DDD (Standard); p,p'-Dichlorodiphenyl dichloroethane (Standard)	Drug Metabolite Apoptosis Necroptosis Insecticide	Infection Neurological Disease Cancer
p,p'-DDD (Standard) is the analytical standard of p,p'-DDD (HY-B1984) . This product is intended for research and analytical applications. p,p'-DDD (4,4’-DDD) is an organochlorine insecticide, a major metabolite of p,p'-DDT. p,p'-DDD is an agonist at estrogen receptor α(ERα) and ERβ. p,p'-DDD increases DNA damage, apoptosis and necrosis in peripheral blood. p,p'-DDD stimulates cell proliferation in SKBR3 cells. p,p'-DDD activates the AP-1 transcription factor. p,p'-DDD decreases sleep times of barbiturates and steroids in rats.

HY-B1984S

p,p'-DDD-d8 4,4'-DDD-d₈; p,p'-Dichlorodiphenyl dichloroethane-d₈	Drug Metabolite Apoptosis Necroptosis Insecticide	Infection Neurological Disease Cancer
p,p'-DDD-d₈ is the deuterium labeled p,p'-DDD[1]. p,p'-DDD (4,4’-DDD) is an organochlorine insecticide, a major metabolite of p,p'-DDT. p,p'-DDD is an agonist at estrogen receptor α(ERα) and ERβ. p,p'-DDD increases DNA damage, apoptosis and necrosis in peripheral blood. p,p'-DDD stimulates cell proliferation in SKBR3 cells. p,p'-DDD activates the AP-1 transcription factor. p,p'-DDD decreases sleep times of barbiturates and steroids in rats .

HY-N0179

Ecdysone 1 Publications Verification α-Ecdysone	Endogenous Metabolite Apoptosis	Metabolic Disease
Ecdysone (α-Ecdysone), a major steroid hormone in insects and herbs, triggers mineralocorticoid receptor (MR) activation and induces cellular apoptosis. Ecdysone plays essential roles in coordinating developmental transitions and homeostatic sleep regulation through its active metabolite 20-hydroxyecdysone (Crustecdysone; 20E; HY-N6979) .

HY-P5711

NEMURI	Bacterial	Infection
NEMURI is an antimicrobial peptide with sleep-promoting effect .

HY-111828

TTA-A2 1 Publications Verification	Calcium Channel	Neurological Disease
TTA-A2 is a potent, selective and orally active t-type voltage gated calcium channel antagonist with reduced pregnane X receptor (PXR) activation. TTA-A2 is equally potent against the Cav3.1 (a₁G) and Cav3.2 (a₁H) channels with IC₅₀ values of 89 nM and 92 nM, respectively, at -80 and -100 mV holding potentials. TTA-A2 can be used for the research of a variety of human neurological diseases, including sleep disorders and epilepsy .

HY-106547

Rilmazafone	GABA Receptor	Neurological Disease
Rilmazafone is a benzodiazepine ω ligand and an orally active sleep inducer .

HY-N2015

Hastatoside	Others	Neurological Disease
Hastatoside is an iridoid glycoside that is isolated from Verbena officinalis and has a role in promoting sleep .

HY-118996B

Isometamidium chloride hydrochloride	Parasite	Infection
Isometamidium chloride hydrochloride is an antiprotozoal agent, that exhibits activity against trypanosome. Isometamidium chloride hydrochloride can be used in research of african sleeping sickness .

HY-12390

Lofepramine Lopramine	5-HT Receptor Adrenergic Receptor	Neurological Disease
Lofepramine (Lopramine) is a modified tricyclic and orally active antidepressant. Lofepramine inhibits the uptake of Noradrenaline (NA) (HY-13715) and 5-hydroxytryptamine (5-HT) with IC₅₀s of 2.7 μM and 11 μM, respectively. Lofepramine exerts its antidepressant activity by promoting noradrenergic neurotransmission. Lofepramine also enhances serotonergic neurotransmission by inhibiting neuronal uptake of 5-HT and tryptophan pyrrolase. Lofepramine exhibits significant anxiolytic properties. .

HY-12390A

Lofepramine hydrochloride Lopramine hydrochloride	5-HT Receptor Adrenergic Receptor	Neurological Disease
Lofepramine (Lopramine) is a modified tricyclic and orally active antidepressant. Lofepramine inhibits the uptake of Noradrenaline (NA) (HY-13715) and 5-hydroxytryptamine (5-HT) with IC₅₀s of 2.7 μM and 11 μM, respectively. Lofepramine exerts its antidepressant activity by promoting noradrenergic neurotransmission. Lofepramine also enhances serotonergic neurotransmission by inhibiting neuronal uptake of 5-HT and tryptophan pyrrolase. Lofepramine exhibits significant anxiolytic properties. .

HY-106917

Lirequinil Ro 41-3696	GABA Receptor	Neurological Disease
Lirequinil (Ro 41-3696) is an orally active partial agonist of the benzodiazepine (BDZ) receptor. Lirequinil has the effect of promoting sleep .

HY-127159

Laurencin	Drug Metabolite	Others
Laurencin is a cyclic ether, which can be isolated red alga L. glandulifera. Laurencin prolongs the pentobarbitone-induced sleep time through inhibition of pentobarbitone metabolism .

HY-19371

Lorediplon	GABA Receptor	Neurological Disease
Lorediplon is a novel non-benzodiazepine drug acting as a GABAA receptor modulator, differentially active at the alpha1-subunit, associated with promoting sleep.

Cat. No.	Product Name

HY-L186

Neurotransmitter Compound Library

57 compounds

Neurotransmitters are chemical messengers that allows a neuron's electrical signal to pass to a postsynaptic neuron or effect target. Neurotransmitters include amino acids, monoamines, and peptides, while other neurotransmitters are composed of metabolites such as nitric oxide and carbon monoxide. The function of neurotransmitters is closely related to the disease of life, helping to regulate the body's heartbeat, blood pressure, breathing, sleep, aging and muscle activity. Therefore, research based on neurotransmitters can help to increase human understanding of diseases.

MCE collects and organizes 57 neurotransmitters and is a tool library for drug screening and mechanism research.

HY-L121

5-HT Receptor Compound Library

356 compounds

5-HT receptors, also called Serotonin receptors, are a group of G protein-coupled receptors (GPCRs) and ligand-gated ion channels (LGICs) found in the central and peripheral nervous systems. These receptors are now classified into seven families, 5-HT1–7, comprising a total of 14 structurally and pharmacologically distinct mammalian 5-HT receptor subtypes. The 5-HT receptors influence various biological and neurological processes such as aggression, anxiety, appetite, cognition, learning, memory, mood, nausea, sleep, andthermoregulation. The serotonin receptors are the target of a variety of pharmaceutical drugs, including many antidepressants, antipsychotics, anorectics, antiemetics, gastroprokinetic agents, antimigraine agents, hallucinogens, and entactogens.

MCE 5-HT Receptor Compound Library consists of 356 5-HT receptor inhibitors and activators, which can be used for neuropsychiatric disorders drugs discovery.

HY-L047

Endocrinology Compound Library

1,007 compounds

The endocrine system is a chemical messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs. Hormones are chemicals that serve to communicate between organs and tissues for physiological regulation and behavioral activities. Hormones affect distant cells by binding to specific receptor proteins in the target cell, resulting in a change in cell function.

The endocrine system is concerned with the integration of developmental events proliferation, growth, and differentiation, and the psychological or behavioral activities of metabolism, growth and development, tissue function, sleep, digestion, respiration, excretion, mood, stress, lactation, movement, reproduction, and sensory perception caused by hormones. Irregulated hormone release, inappropriate response to signaling or lack of a gland can lead to endocrine disease.

MCE offers a unique collection of 1,007 endocrinology related compounds targeting varieties of hormone receptors such as thyroid hormone receptor, TSH receptor, GNRH receptor, adrenergic receptor, etc. MCE Endocrinology Compound Library is a useful tool for the discovery of endocrinology drugs.

HY-L087

Anti-Obesity Compound Library

2,906 compounds

Obesity is widely recognized as the largest and fastest growing public health problem and is associated with numerous chronic disorders including osteoarthritis, obstructive sleep apnea, gallstones, fatty liver disease, reproductive and gastrointestinal cancers, dyslipidemia, hypertension, type 2 diabetes, heart failure, coronary artery disease, stroke, etc. Although obesity has long been associated with serious health issues, it has only recently been regarded as a disease in the sense of being a specific target for medical therapy. Obesity may be viewed as the dysregulation of two physiological functions, appetite regulation and energy metabolism, which combine to create disordered energy balance. Consequently, developing obesity treatments that target novel pathways is a growing focus for both biopharmaceutical industries.

MCE Anti-Obesity Compound Library owns a unique collection of 2,906 compounds, which mainly target signaling pathway of controlling appetite, fatty acid metabolism and energy expenditure, etc. This library is a useful tool for discovery anti-obesity drugs.

Cat. No.	Product Name	Target	Research Area

HY-P1501A

*δ-Sleep* Inducing Peptide acetate** Delta-sleep Inducing Peptide acetate	SOD	Neurological Disease
δ-Sleep Inducing Peptide acetate is a neuropeptide, with antioxidant and anxiolytic properties .

HY-P1739

ACTH (34-39)	Melanocortin Receptor	Neurological Disease
ACTH (34-39) is an adrenocorticotropic hormone fragment. ACTH (34-39) can be used in the study of stress-related sleep disorders .

HY-P1349A

Orexin B, rat, mouse TFA Rat orexin B TFA; Orexin B (mouse) TFA	Orexin Receptor (OX Receptor)	Neurological Disease Endocrinology
Orexin B, rat, mouse (Rat orexin B) TFA is an endogenous orexin receptor agonist. Orexin B, rat, mouse TFA binds and activates two closely related orphan G protein-coupled receptors OX1-R and OX2-R. Orexin B, rat, mouse TFA stimulates food intake and energy expenditure and plays a significant role in sleep-wakefulness regulation .

HY-P1212

Cortistatin 14 (mouse, rat) CST-14 (mouse, rat)	Somatostatin Receptor	Neurological Disease
Cortistatin 14, mouse, rat (CST-14, human, rat), a neuropeptide with neuronal depressant and sleep modulating properties, can bind to all five cloned somatostatin receptors (SSTRs) and ghrelin receptor to exert its biological activities and co-exists with GABA within the cortex and hippocampus .

HY-P1501

*δ-Sleep* Inducing Peptide** Delta-sleep Inducing Peptide	SOD	Neurological Disease
δ-Sleep Inducing Peptide is a neuropeptide, with antioxidant and anxiolytic properties.

HY-P3819

*Delta (Phospho) Sleep* Inducing Peptide** DSIP-P	Peptides	Neurological Disease
Delta (Phospho) Sleep Inducing Peptide (DSIP-P) is a long-lasting sleep-promoting peptide. Delta (Phospho) Sleep Inducing Peptide induces changes in the circadian locomotor behavior in rats .

HY-P4727

*(β-Asp5)-Delta-Sleep* Inducing Peptide** DSIP-isoD	Peptides	Others
(β-Asp5)-Delta-Sleep Inducing Peptide (DSIP-isoD) is a synthetic polypeptide that can be partially hydrolyzed by NaOH or SDS. (β-Asp5)-Delta-Sleep Inducing Peptide can be used to study the catalytic activity of mitochondrial protein L-isoaspartyl (D-aspartyl) methyltransferase (PIMT) .

HY-P5711

NEMURI	Bacterial	Infection
NEMURI is an antimicrobial peptide with sleep-promoting effect .

HY-P10690

CCHa1 peptide	Peptides	Neurological Disease
CCHa1 peptide is a signaling peptide that plays a role in inhibiting sleep arousal. It is produced by enteroendocrine cells in the gut and modulates the animal's response to sensory inputs such as mechanical vibrations by acting on specific dopamine neurons in the brain, thereby helping to suppress arousal responses. CCHa1 peptide holds potential for research in fields related to sleep quality and sensory adaptation .

HY-P4716

Boc-D-Trp(For)-OH	Amino Acid Derivatives	Inflammation/Immunology
Boc-D-Trp(For)-OH, containing the amino acid tryptophan, is synthesized by the ammonolysis of Boc-protected D-alanine, followed by cyclization to form a dipeptide with ninhydrin. Boc-D-Trp(For)-OH has pharmacological properties, including inhibition of growth hormone release, induction of sleep and antiinflammatory .

HY-P1525

Melanin Concentrating Hormone, salmon MCH (salmon)	MCHR1 (GPR24)	Cardiovascular Disease Neurological Disease Metabolic Disease Endocrinology
Melanin Concentrating Hormone, salmon is a 19-amino-acid neuropeptide initially identified in the pituitary gland of teleost fish, which regulates food intake, energy balance, sleep state, and the cardiovascular system. Melanin-concentrating hormone is a ligand for an orphan G protein-coupled receptor (SLC-1/GPR24) and MCHR2.

HY-P1525A

Melanin Concentrating Hormone, salmon TFA MCH (salmon) (TFA)	MCHR1 (GPR24)	Cardiovascular Disease Neurological Disease Metabolic Disease Endocrinology
Melanin Concentrating Hormone, salmon TFA (MCH (salmon) TFA) is a 19-amino-acid neuropeptide initially identified in the pituitary gland of teleost fish, which regulates food intake, energy balance, sleep state, and the cardiovascular system. Melanin-concentrating hormone is a ligand for an orphan G protein-coupled receptor (SLC-1/GPR24) and MCHR2.

HY-P1349

Orexin B, rat, mouse Rat orexin B; Orexin B (mouse)	Orexin Receptor (OX Receptor)	Neurological Disease Endocrinology
Orexin B, rat, mouse (Rat orexin B) is an endogenous agonist at Orexin receptor with K_is of 420 and 36 nM for OX1 and OX2, respectively.

HY-P1389

Neuropeptide S (human)	Neuropeptide S Receptor	Neurological Disease
Neuropeptide S human, a neuropeptide, is a potent cognate neuropeptide S receptor (NPSR) agonist. Neuropeptide S human can be used for Alzheimer's disease (AD) research .

HY-P1389A

Neuropeptide S (human) TFA	Neuropeptide S Receptor	Neurological Disease
Neuropeptide S human TFA, a neuropeptide, is a potent cognate neuropeptide S receptor (NPSR) agonist. Neuropeptide S human TFA can be used for Alzheimer's disease (AD) research .

Cat. No.	Product Name	Target	Research Area

HY-P99162

Nemolizumab CIM331	Interleukin Related	Inflammation/Immunology
Nemolizumab (CIM331) is a humanized monoclonal antibody that targets the human interleukin-31 receptor a, preventing interleukin-31 (IL-31) from binding to its receptor and the subsequent signaling. Nemolizumab can help reduce itching and sleep disturbances, and it is being studied for atopic dermatitis (AD) .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-101988

Prostaglandin D2 1 Publications Verification PGD2	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Prostaglandin Receptor Endogenous Metabolite
Prostaglandin D2 (PGD2) is one of the major PGs actively produced in the brain of various mammals . Prostaglandin D2 is one of the most potent endogenous sleep promoting substances . PGD2 plays a protective role by suppressing inflammation .

HY-W010155

Tryptophol Indole-3-ethanol	Structural Classification Natural Products Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite Apoptosis Caspase Bacterial
Tryptophol is an aromatic alcohol and secondary metabolite produced by microorganisms. Tryptophol induces apoptosis and cleavage of caspase-8. Tryptophol inhibits *Cunninghamella blakesleeana* biofilm. Tryptophol has anti-phage infection, biofilm formation regulation, anti-inflammatory, hemolytic, sleep induction, temperature change, seizure susceptibility and immune regulation activities. Tryptophol is used in the research of African trypanosomiasis, sleep disorders, epilepsy .

HY-N0179

Ecdysone 1 Publications Verification α-Ecdysone	Structural Classification Animals Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields Steroids	Endogenous Metabolite Apoptosis
Ecdysone (α-Ecdysone), a major steroid hormone in insects and herbs, triggers mineralocorticoid receptor (MR) activation and induces cellular apoptosis. Ecdysone plays essential roles in coordinating developmental transitions and homeostatic sleep regulation through its active metabolite 20-hydroxyecdysone (Crustecdysone; 20E; HY-N6979) .

HY-N2015

Hastatoside	Structural Classification Iridoids Terpenoids Verbenaceae Source classification Verbena officinalis Linn. Plants	Others
Hastatoside is an iridoid glycoside that is isolated from Verbena officinalis and has a role in promoting sleep .

HY-W010155R

Tryptophol (Standard) Indole-3-ethanol (Standard)	Structural Classification Natural Products Human Gut Microbiota Metabolites Microorganisms Source classification Endogenous metabolite	Endogenous Metabolite Apoptosis Caspase Bacterial
Tryptophol (Standard) (Indole-3-ethanol (Standard)) is an analytical standard of Tryptophol (HY-W010155). This product is intended for use in research and analytical applications.Tryptophol is an aromatic alcohol and secondary metabolite produced by microorganisms. Tryptophol induces Apoptosis and cleavage of caspase-8. Tryptophol inhibits *Cunninghamella blakesleeana* biofilm. Tryptophol has anti-phage infection, biofilm formation regulation, anti-inflammatory, hemolytic, sleep induction, temperature change, seizure susceptibility and immune regulation activities. Tryptophol is used in the research of African trypanosomiasis, sleep disorders, epilepsy.

HY-N0528

Linarin Buddleoside; Linarine	Structural Classification Flavonoids Flavones Labiatae Source classification Erythrina poeppigiana Plants	TNF Receptor Cholinesterase (ChE) PKA Apoptosis Bacterial HIV Influenza Virus
Linarin (Buddleoside) is an orally active and selective inhibitor of acetylcholinesterase (AChE). Linarin has many activities, such as anti-inflammatory, antioxidant, sleep aid and sedation, bone differentiation, anti-tumor, antibacterial and antiviral. Linarin can be used to study diseases such as the nervous system, osteoporosis and cancer .

HY-101988R

Prostaglandin D2 (Standard)	Structural Classification Ketones, Aldehydes, Acids Source classification Endogenous metabolite	Prostaglandin Receptor Endogenous Metabolite
Prostaglandin D2 (Standard) is the analytical standard of Prostaglandin D2. This product is intended for research and analytical applications. Prostaglandin D2 (PGD2) is one of the major PGs actively produced in the brain of various mammals . Prostaglandin D2 is one of the most potent endogenous sleep promoting substances . PGD2 plays a protective role by suppressing inflammation .

HY-N3185

N-Methylcalycinine	Structural Classification Alkaloids Other Alkaloids Source classification Stephania epigaea Lo Plants Menispermaceae	Cholinesterase (ChE)
N-Methylcalycinine is a nature product with AChE inhibitory activity. N-Methylcalycinine can be isolated from the roots of Stephania epigaea. N-Methylcalycinine can be used for the research of asthma, cancer, dysentery, fever, hyperglycemia, intestinal complaints, inflammation, sleep disturbances, tuberculosis and so on .

HY-N2015R

Hastatoside (Standard)	Structural Classification Iridoids Terpenoids Verbenaceae Source classification Verbena officinalis Linn. Plants	Others
Hastatoside (Standard) is the analytical standard of Hastatoside. This product is intended for research and analytical applications. Hastatoside is an iridoid glycoside that is isolated from Verbena officinalis and has a role in promoting sleep .

HY-N7944

Eucommiol	Garryaceae Aucuba japonica Thunb. Source classification Plants	Others
Eucommiol is a natural product that can be isolated from the roasted leaves of E. ulmoides. Eucommiol inhibits growth of Molt 4B cells. Eucommiol reduces spontaneous activity and increases the sleep ratio in mice .

HY-N0718

Valepotriate Valtrate	Structural Classification other families Iridoids Terpenoids Source classification Plants	Apoptosis
Valepotriate can be isolated from Valeriana jatamansi Jones, has anti-epileptic and anti-cancer activities .

HY-N0718R

Valepotriate (Standard)	Structural Classification other families Iridoids Terpenoids Source classification Plants	Apoptosis
Valepotriate (Standard) is the analytical standard of Valepotriate. This product is intended for research and analytical applications. Valepotriate can be isolated from Valeriana jatamansi Jones, has anti-epileptic and anti-cancer activities .

HY-N0528R

Linarin (Standard)	Structural Classification Flavonoids Flavones Labiatae Source classification Erythrina poeppigiana Plants	TNF Receptor Cholinesterase (ChE) PKA Apoptosis Bacterial HIV Influenza Virus
Linarin (Standard) is the analytical standard of Linarin. This product is intended for research and analytical applications. Linarin (Buddleoside) is an orally active and selective inhibitor of acetylcholinesterase (AChE). Linarin has many activities, such as anti-inflammatory, antioxidant, sleep aid and sedation, bone differentiation, anti-tumor, antibacterial and antiviral. Linarin can be used to study diseases such as the nervous system, osteoporosis and cancer.

HY-W012123

3,4,5-Trimethoxycinnamic acid	Structural Classification Simple Phenylpropanols Source classification Polygalaceae Phenylpropanoids Plants Endogenous metabolite Polygala tenuifolia Willd.	GABA Receptor Endogenous Metabolite
3,4,5-Trimethoxycinnamic acid is a phenylpropanoid isolated from the roots of Polygala tenuifolia WILLD, with anti-stress effect, prolonging the sleeping time in animals . 3,4,5-Trimethoxycinnamic acid increases expression of GAD65 and γ-subunit of GABAA receptor, but shows no effect on the amounts of α-, β-subunits .

HY-B1716

L-5-Hydroxytryptophan 1 Publications Verification L-5-HTP; Oxitriptan	Structural Classification Monophenols other families Phenols Amino acids Plants Endogenous metabolite	Endogenous Metabolite
L-5-Hydroxytryptophan (L-5-HTP), a naturally occurring amino acid and a dietary supplement for use as an antidepressant, appetite suppressant, and sleep aid, is the immediate precursor of the neurotransmitter serotonin and a reserpine antagonist . L-5-Hydroxytryptophan (L-5-HTP) is used to treat fibromyalgia, myoclonus, migraine, and cerebellar ataxia .

HY-N5083

Saponarin 1 Publications Verification	Structural Classification Flavonoids Classification of Application Fields Flavones Dipsacaceae Dipsacus sativus (Linn.) Honck. Source classification Phenols Polyphenols Plants Inflammation/Immunology Disease Research Fields	PERK NF-κB p38 MAPK AMPK Interleukin Related COX
Saponarin is an orally active flavonoid compound. Saponarin can be isolated from Gypsophila trichotoma. Saponarin inhibits ERK/p38, NF-κB and MAPK phosphorylation and activates AMPK. Saponarin reduces IL-1β and COX-2. Saponarin has antioxidant, anti-inflammatory, hepatoprotective, hypoglycemic and hypotensive effects. Saponarin improves sleep disorders .

HY-B0075

Melatonin Maximum Cited Publications 99 Publications Verification N-Acetyl-5-methoxytryptamine	Structural Classification Natural Products Other disease Neurological Disease Classification of Application Fields Anti-aging Source classification Endogenous metabolite Microorganisms Disease markers Inflammation/Immunology Disease Research Fields Cancer	Melatonin Receptor Autophagy Mitophagy Endogenous Metabolite Apoptosis
Melatonin is a hormone made by the pineal gland that can activates melatonin receptor. Melatonin plays a role in sleep and possesses important antioxidative and anti-inflammatory properties . Melatonin is a novel selective ATF-6 inhibitor and induces human hepatoma cell apoptosis through COX-2 downregulation . Melatonin attenuates palmitic acid-induced (HY-N0830) mouse granulosa cells apoptosis via endoplasmic reticulum stress .

HY-113421

Linoleoyl ethanolamide Linoleic acid monoethanolamide	Human Gut Microbiota Metabolites Microorganisms Source classification Endogenous metabolite	Cannabinoid Receptor
Linoleoyl ethanolamide (Linoleic acid monoethanolamide) is classified as a fatty acid ethanolamide. Linoleoyl ethanolamide only weakly binds G-protein-coupled cannabinoid receptors of type-1（CB1）and CB2 receptors, and inhibits the binding of ^[3H]CP-55,940 with K_is of 10 and 25 μM, respectively. Linoleoyl ethanolamide is 4-fold less potent than anandamide at causing catalepsy in mice and it does not prolong sleep time .

HY-B1716R

L-5-Hydroxytryptophan (Standard) 1 Publications Verification L-5-HTP (Standard); Oxitriptan (Standard)	Structural Classification Alkaloids Monophenols other families Ketones, Aldehydes, Acids Source classification Phenols Amino acids Plants Endogenous metabolite	Endogenous Metabolite
L-5-Hydroxytryptophan (Standard) is the analytical standard of L-5-Hydroxytryptophan. This product is intended for research and analytical applications. L-5-Hydroxytryptophan (L-5-HTP), a naturally occurring amino acid and a dietary supplement for use as an antidepressant, appetite suppressant, and sleep aid, is the immediate precursor of the neurotransmitter serotonin and a reserpine antagonist . L-5-Hydroxytryptophan (L-5-HTP) is used to treat fibromyalgia, myoclonus, migraine, and cerebellar ataxia .

HY-N5083R

Saponarin (Standard)	Structural Classification Flavonoids Flavones Dipsacaceae Dipsacus sativus (Linn.) Honck. Source classification Phenols Polyphenols Plants	Reference Standards PERK NF-κB p38 MAPK AMPK Interleukin Related COX
Saponarin (Standard) is the analytical standard of Saponarin (HY-N5083). This product is intended for research and analytical applications. Saponarin is an orally active flavonoid compound. Saponarin can be isolated from Gypsophila trichotoma. Saponarin inhibits ERK/p38, NF-κB and MAPK phosphorylation and activates AMPK. Saponarin reduces IL-1β and COX-2. Saponarin has antioxidant, anti-inflammatory, hepatoprotective, hypoglycemic and hypotensive effects. Saponarin improves sleep disorders .

HY-113027R

p-Hydroxymandelic acid (Standard)	Structural Classification Monophenols Ketones, Aldehydes, Acids Source classification Phenols Endogenous metabolite	Endogenous Metabolite
Melatonin (Standard) is the analytical standard of Melatonin. This product is intended for research and analytical applications. Melatonin is a hormone made by the pineal gland that can activates melatonin receptor. Melatonin plays a role in sleep and possesses important antioxidative and anti-inflammatory properties . Melatonin is a novel selective ATF-6 inhibitor and induces human hepatoma cell apoptosis through COX-2 downregulation . Melatonin attenuates palmitic acid-induced (HY-N0830) mouse granulosa cells apoptosis via endoplasmic reticulum stress .

HY-B0075R

Melatonin (standard) N-Acetyl-5-methoxytryptamine (standard); Melatonin	Structural Classification Natural Products Microorganisms Other disease Source classification Disease markers Endogenous metabolite	Melatonin Receptor Autophagy Mitophagy Endogenous Metabolite Apoptosis
Melatonin (Standard) is the analytical standard of Melatonin. This product is intended for research and analytical applications. Melatonin is a hormone made by the pineal gland that can activates melatonin receptor. Melatonin plays a role in sleep and possesses important antioxidative and anti-inflammatory properties . Melatonin is a novel selective ATF-6 inhibitor and induces human hepatoma cell apoptosis through COX-2 downregulation . Melatonin attenuates palmitic acid-induced (HY-N0830) mouse granulosa cells apoptosis via endoplasmic reticulum stress .

HY-B1229

Isovaleramide 3-Methylbutanamide	Structural Classification Natural Products other families Source classification Plants	GABA Receptor
Isovaleramide (3-Methylbutanamide) is an orally active anticonvulsant. Isovaleramide inhibits alcohol dehydrogenase (ADH) activity and regulates GABAergic system. Isovaleramide reduces acute kidney injury. Isovaleramide has antiepileptic, anxiolytic, sedative and hypnotic effects[1] .

Cat. No.	Product Name	Chemical Structure

HY-W750342

Tryptophol-d4

Tryptophol-d₄ (Indole-3-ethanol-d₄) is the deuterium labeled Tryptophol (HY-W010155). Tryptophol is an aromatic alcohol and secondary metabolite produced by microorganisms. Tryptophol induces apoptosis and cleavage of caspase-8. Tryptophol inhibits Cunninghamella blakesleeana biofilm. Tryptophol has anti-phage infection, biofilm formation regulation, anti-inflammatory, hemolytic, sleep induction, temperature change, seizure susceptibility and immune regulation activities. Tryptophol is used in the research of African trypanosomiasis, sleep disorders, epilepsy .

HY-B1272AS1

Desipramine-d3
Desipramine-d₃ is the deuterium labeled Desipramine. Desipramine is a tricyclic psychotic compound, possessing antidepressant activity. Desipramine inhibits the norepinephrine reuptake receptor in the central nervous system and reduces the sleep-related loss of genioglossus activity, can be used to research the improvement of pharyngeal collapsibility .

HY-101988S1

Prostaglandin D2-d9
Prostaglandin D2-d₉ is the deuterium labeled Prostaglandin D2. Prostaglandin D2 (PGD2) is one of the major PGs actively produced in the brain of various mammals . Prostaglandin D2 is one of the most potent endogenous sleep promoting substances . PGD2 plays a protective role by suppressing inflammation .

HY-B1716S

L-5-Hydroxytryptophan-d3

L-5-Hydroxytryptophan-d₃ is the deuterium labeled L-5-Hydroxytryptophan. L-5-Hydroxytryptophan (L-5-HTP), a naturally occurring amino acid and a dietary supplement for use as an antidepressant, appetite suppressant, and sleep aid, is the immediate precursor of the neurotransmitter serotonin and a reserpine antagonist . L-5-Hydroxytryptophan (L-5-HTP) is used to treat fibromyalgia, myoclonus, migraine, and cerebellar ataxia .

HY-B1984S

p,p'-DDD-d8

p,p'-DDD-d₈ is the deuterium labeled p,p'-DDD[1]. p,p'-DDD (4,4’-DDD) is an organochlorine insecticide, a major metabolite of p,p'-DDT. p,p'-DDD is an agonist at estrogen receptor α(ERα) and ERβ. p,p'-DDD increases DNA damage, apoptosis and necrosis in peripheral blood. p,p'-DDD stimulates cell proliferation in SKBR3 cells. p,p'-DDD activates the AP-1 transcription factor. p,p'-DDD decreases sleep times of barbiturates and steroids in rats .

HY-109171S

Elinzanetant-d3
Elinzanetant-d₃ (NT-814-d₃) is deuterium labeled Elinzanetant. Elizanetant (NT-814) is an orally active, selective NK-1,3 receptor antagonist. Elizanetant can reduce the levels of estradiol and progesterone, and is used in the study of vascular motor symptoms and sleep disorders related to menopause in women .

HY-101988S

Prostaglandin D2-d4
Prostaglandin D2-d₄ is the deuterium labeled Prostaglandin D2. Prostaglandin D2 (PGD2) is one of the major PGs actively produced in the brain of various mammals . Prostaglandin D2 is one of the most potent endogenous sleep promoting substances . PGD2 plays a protective role by suppressing inflammation .

HY-A0014S

Ramelteon-d5

Ramelteon-d₅ is deuterium labeled Ramelteon. Ramelteon is a potent, highly selective, and orally active agonist of MT1/MT2 with K_i values of 14 and 112 pM, respectively. Ramelteon has the potential for the research of insomnia. Ramelteon consistently reduces sleep onset after long-term treatment, with no next-morning residual effects or rebound insomnia or withdrawal symptoms upon discontinuation .

HY-14803S

Tasimelteon-d5
Tasimelteon-d₅ is the deuterium labeled Tasimelteon. Tasimelteon (BMS-214778) is an orally active and selective dual melatonin receptor agonist (DMRA). Tasimelteon has 2.1-4.4 times greater affinity for the MT2 receptor than for the MT1 receptor. Tasimelteon is a circadian regulator and has the potential for Non-24-Hour Sleep-Wake Disorder (Non-24) .

HY-10232S

THIP-d4

THIP-d4 (Gaboxadol-d4) is the deuterium labeled THIP (HY-10232). THIP (Gaboxadol) is a selective extrasynaptic GABAA receptors (eGABARs) agonist (with blood-brain barrier permeability), shows an EC₅₀ value of 13 μM for δ-GABAAR. THIP induces strong tense GABAA-mediated currents in layer 2/3 neurons, but shows on effect on miniature IPSCs. THIP can be used in studies of sleep disorders .

HY-B1716S1

L-5-Hydroxytryptophan-d3-1

L-5-Hydroxytryptophan-d₃-1 is the deuterium labeled L-5-Hydroxytryptophan . L-5-Hydroxytryptophan (L-5-HTP), a naturally occurring amino acid and a dietary supplement for use as an antidepressant, appetite suppressant, and sleep aid, is the immediate precursor of the neurotransmitter serotonin and a reserpine antagonist . L-5-Hydroxytryptophan (L-5-HTP) is used to treat fibromyalgia, myoclonus, migraine, and cerebellar ataxia .

HY-B0075S1

Melatonin-d3

Melatonin-d₃ is the deuterium labeled Melatonin. Melatonin is a hormone made by the pineal gland that can activates melatonin receptor. Melatonin plays a role in sleep and possesses important antioxidative and anti-inflammatory properties . Melatonin is a novel selective ATF-6 inhibitor and induces human hepatoma cell apoptosis through COX-2 downregulation . Melatonin attenuates palmitic acid-induced (HY-N0830) mouse granulosa cells apoptosis via endoplasmic reticulum stress .

HY-B0075S2

Melatonin-d7

Melatonin-d₇ is the deuterium labeled Melatonin (HY-B0075). Melatonin is a hormone made by the pineal gland that can activates melatonin receptor. Melatonin plays a role in sleep and possesses important antioxidative and anti-inflammatory properties . Melatonin is a novel selective ATF-6 inhibitor and induces human hepatoma cell apoptosis through COX-2 downregulation . Melatonin attenuates palmitic acid-induced (HY-N0830) mouse granulosa cells apoptosis via endoplasmic reticulum stress .

HY-113421S

Linoleoyl ethanolamide-d4

Linoleoyl ethanolamide-d4 is a deuterated labeled Linoleoyl ethanolamide . Linoleoyl ethanolamide (Linoleic acid monoethanolamide) is classified as a fatty acid ethanolamide. Linoleoyl ethanolamide only weakly binds G-protein-coupled cannabinoid receptors of type-1（CB1）and CB2 receptors, and inhibits the binding of ^[3H]CP-55,940 with K_is of 10 and 25 μM, respectively. Linoleoyl ethanolamide is 4-fold less potent than anandamide at causing catalepsy in mice and it does not prolong sleep time .

HY-B1716S2

L-5-Hydroxytryptophan-d4

L-5-Hydroxytryptophan-d₄ (L-5-HTP-d₄; Oxitriptan-d₄) is a deuterium labeled L-5-Hydroxytryptophan (HY-B1716). L-5-Hydroxytryptophan (L-5-HTP), a naturally occurring amino acid and a dietary supplement for use as an antidepressant, appetite suppressant, and sleep aid, is the immediate precursor of the neurotransmitter serotonin and a reserpine antagonist . L-5-Hydroxytryptophan (L-5-HTP) is used to treat fibromyalgia, myoclonus, migraine, and cerebellar ataxia .

Cat. No.	Product Name		Classification

HY-W171071

Phenylethynylcarbinol carbamate		Alkynes
Phenylethynylcarbinol carbamate is a agent used for neurology disease . Phenylethynylcarbinol carbamate is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Cat. No.	Product Name		Classification

HY-B1066

Butylhydroxyanisole 5 Publications Verification Butylated hydroxyanisole; E320		Antioxidants
Butylhydroxyanisole (Butylated hydroxyanisole) is an antioxidant used as a food additive preservative. Butylhydroxyanisole mediates liver toxicity, retardation in reproductive organ development and learning, and sleep deficit. Butylhydroxyanisole exerts neurotoxic effects and leads to disruption of the brain and nerve development . Butylhydroxyanisole is a ferroptosis inducer .

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