1. Neurological Disease

Neurological Disease

A range of neurological disorders, including epilepsy and dystonia, may involve dysfunctional intracortical inhibition, and may respond to treatments that modify it. Parkinson’s is a neurodegenerative disease characterized by increased activity of GABA in basal ganglia and the loss of dopamine in nigrostriatum, associated with rigidity, resting tremor, gait with accelerating steps, and fixed inexpressive face. Neurological deficits, along with neuromuscular involvement, are characteristic of mitochondrial disease, and these symptoms can have a dramatic impact on patient quality of life. Neurological features may be manifold, ranging from neural deafness, ataxia, peripheral neuropathy, migraine, seizures, stroke‐like episodes and dementia and depend on the part of the nervous system affected.

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-B0602D
    (S)-(+)-O-Desmethyl Venlafaxine 142761-12-4 98%
    (S)-(+)-O-Desmethyl Venlafaxine is a S-enantiomer of O-Desmethyl Venlafaxine. O-Desmethyl Venlafaxine is an active metabolite of Venlafaxine. Venlafaxine (HY-B0196) is an antidepressant of the serotonin-norepinephrine reuptake inhibitor (SNRI) class.
    (S)-(+)-O-Desmethyl Venlafaxine
  • HY-B0602R
    Desvenlafaxine (Standard) 93413-62-8
    Desvenlafaxine (Standard) is the analytical standard of Desvenlafaxine. This product is intended for research and analytical applications. Desvenlafaxine, the succinate salt form of the isolated major active metabolite of Venlafaxine (HY-B0196), is an orally active and BBB penetrated 5-HT and norepinephrine reuptake inhibitor, with IC50 values of 47.3 nM and 531.3 nM for hSERT and hNET, respectively. Desvenlafaxine shows weak binding affinity (62% inhibition at 100 μM) at the human dopamine (DA) transporter.
    Desvenlafaxine (Standard)
  • HY-B0602S
    (R)-(-)-O-Desmethyl Venlafaxine-d6 1062609-96-4 98%
    (R)-(-)-O-Desmethyl Venlafaxine-d6 is the deuterium labeled (R)-(-)-O-Desmethyl Venlafaxine. O-Desmethyl Venlafaxine is an active metabolite of Venlafaxine. Venlafaxine (HY-B0196) is an antidepressant of the serotonin-norepinephrine reuptake inhibitor (SNRI) class.
    (R)-(-)-O-Desmethyl Venlafaxine-d6
  • HY-B0612B
    (S)-Lercanidipine 185197-71-1 98%
    (S)-Lercanidipine is a calcium channel blocker with antihypertensive and neuroprotective activities. (S)-Lercanidipine reduces oxidative stress and protects auditory sensory hair cells from noise-induced damage. (S)-Lercanidipine showed significant protective effects on cell viability in in vitro experiments, especially at low concentrations. (S)-Lercanidipine has been found to effectively reduce the hearing threshold of mice after noise stimulation and protect the survival of outer hair cells. The antioxidant properties of (S)-Lercanidipine are reflected in its increased expression of antioxidant enzyme genes and decreased expression of oxidative enzyme genes. (S)-Lercanidipine administration is effective in reducing noise-induced hearing loss both before and after noise exposure. (S)-Lercanidipine may alleviate noise-induced hearing loss and protect the survival of outer hair cells through its antioxidant mechanism.
    (S)-Lercanidipine
  • HY-B0617B
    S-Adenosyl-L-methionine (1,4-butanedisulfonate) 200393-05-1 98%
    S-Adenosyl-L-methionine (S-Adenosyl methionine) 1,4-butanedisulfonate is an orally active methyl group donor. S-Adenosyl-L-methionine 1,4-butanedisulfonate is a dietary supplement with potent antidepressant effects. S-Adenosyl-L-methionine 1,4-butanedisulfonate also has anti‑proliferative, pro‑apoptotic and anti‑metastatic roles in cancers. S-Adenosyl-L-methionine 1,4-butanedisulfonate has the potential for, cancer, liver disease and osteoarthritis research.
    S-Adenosyl-L-methionine (1,4-butanedisulfonate)
  • HY-B0639C
    Amifostine sodium 59178-37-9 98%
    Amifostine sodium (WR2721 sodium) is a phosphorus sulfate with radioprotective activity. Amifostine sodium can cause splenic vasodilation and may block autonomic ganglia. Amifostine sodium is clinically used to prevent cisplatin-induced ototoxicity.
    Amifostine sodium
  • HY-B0647R
    Butylphthalide (Standard) 6066-49-5
    Butylphthalide (Standard) is the analytical standard of Butylphthalide. This product is intended for research and analytical applications. Butylphthalide (3-n-Butylphthalide) is an active molecule against cerebral ischemia. It was originally isolated from celery species and has been shown to be effective in stroke animal models.
    Butylphthalide (Standard)
  • HY-B0649R
    Propofol (Standard) 2078-54-8
    Propofol (Standard) is the analytical standard of Propofol. This product is intended for research and analytical applications. Propofol potently and directly activates GABAA receptor and inhibits glutamate receptor mediated excitatory synaptic transmission. Propofol has antinociceptive properties and is used for sedation and hypnotic.
    Propofol (Standard)
  • HY-B0649S
    Propofol-d17 1261393-54-7 98%
    Propofol-d17 is the deuterium labeled Propofol. Propofol potently and directly activates GABAA receptor and inhibits glutamate receptor mediated excitatory synaptic transmission. Propofol has antinociceptive properties.
    Propofol-d17
  • HY-B0678R
    Metaxalone (Standard) 1665-48-1
    Metaxalone (Standard) is the analytical standard of Metaxalone. This product is intended for research and analytical applications. Metaxalone (AHR438; NSC170959) is an FDA-approved muscle relaxant. Metaxalone acts mainly on the central nervous system and achieves muscle relaxation by inhibiting polysynaptic reflex arcs. In addition, Metaxalone is an inhibitor of MAO-A, which has anti-inflammatory and antioxidant effects. Metaxalone inhibits IL-1β-induced inflammatory phenotype, modulates NF-κB and other related signaling pathways, and decreases MAO-A expression and activity in IL-1β-treated microglia.
    Metaxalone (Standard)
  • HY-B0678S
    Metaxalone-d3 1192812-66-0 ≥98.0%
    Metaxalone-d3 is the deuterium labeled Metaxalone. Metaxalone (AHR438; NSC170959) is an FDA-approved muscle relaxant. Metaxalone acts mainly on the central nervous system and achieves muscle relaxation by inhibiting polysynaptic reflex arcs. In addition, Metaxalone is an inhibitor of MAO-A, which has anti-inflammatory and antioxidant effects. Metaxalone inhibits IL-1β-induced inflammatory phenotype, modulates NF-κB and other related signaling pathways, and decreases MAO-A expression and activity in IL-1β-treated microglia.
    Metaxalone-d3
  • HY-B0696B
    Tiagabine hydrochloride hydrate 145821-57-4 98%
    Tiagabine hydrochloride hydrate is a potent and selective GABA uptake inhibitor, used as an anticonvulsant agent, with IC50s of 67, 446 and 182 nM for [3H]GABA uptake in Synaptosomes, Neurons and Glia, respectively.
    Tiagabine hydrochloride hydrate
  • HY-B0702R
    Nicergoline (Standard) 27848-84-6
    Nicergoline (Standard) is the analytical standard of Nicergoline. This product is intended for research and analytical applications. Nicergoline, an ergoline derivative ester of bromonicotinic acid, is a potent, selective and orally active antagonist of α1A-adrenoceptor. Nicergoline has vasodilator effects. Nicergoline also has ameliorative effects on cognitive function in mouse models of Alzheimer's disease.
    Nicergoline (Standard)
  • HY-B0702S
    Nicergoline-13C,d3 98%
    Nicergoline-13C,d3 is the 13C- and deuterium labeled Nicergoline. Nicergoline, an ergoline derivative ester of bromonicotinic acid, is a potent, selective and orally active antagonist of α1A-adrenoceptor. Nicergoline has vasodilator effects. Nicergoline also has ameliorative effects on cognitive function in mouse models of Alzheimer's disease.
    Nicergoline-13C,d3
  • HY-B0703R
    Eslicarbazepine acetate (Standard) 236395-14-5
    Eslicarbazepine acetate (Standard) is the analytical standard of Eslicarbazepine acetate. This product is intended for research and analytical applications. Eslicarbazepine acetate (BIA 2-093), an antiepileptic agent, is a dual a dual Inhibitor of β-Secretase and voltage-gated sodium channel.
    Eslicarbazepine acetate (Standard)
  • HY-B0703S
    Eslicarbazepine acetate-d4 98%
    Eslicarbazepine acetate-d4 is deuterated labeled Eslicarbazepine acetate (HY-B0703). Eslicarbazepine acetate (BIA 2-093), an antiepileptic agent, is a dual a dual Inhibitor of β-Secretase and voltage-gated sodium channel.
    Eslicarbazepine acetate-d4
  • HY-B0714R
    Dexketoprofen (trometamol) (Standard) 156604-79-4
    Dexketoprofen (trometamol) (Standard) is the analytical standard of Dexketoprofen (trometamol). This product is intended for research and analytical applications. Dexketoprofen trometamol (Dexketoprofen tromethamine salt) is an orally active non-selective COX inhibitor. Dexketoprofen trometamol has a pain-relieving effect.
    Dexketoprofen (trometamol) (Standard)
  • HY-B0725R
    Doxepin Hydrochloride (Standard) 1229-29-4
    Doxepin (Hydrochloride) (Standard) is the analytical standard of Doxepin (Hydrochloride). This product is intended for research and analytical applications. Doxepin hydrochloride is an orally active tricyclic antidepressant agent. Doxepin hydrochloride is a potent and selective histamine receptor H1 antagonist. Doxepin hydrochloride is also a potent CYP450 inhibitor and significantly inhibits CYP450 2C19 and 1A2. Doxepin inhibits reuptake of serotonin and norepinephrine as a tricyclic antidepressant.
    . Doxepin has therapeutic effects in atopic dermatitis,chronic urticarial,can improve cognitive processes, protect central nervous system.
    . Doxepin has also been proposed as a protective factor against oxidative stress.
    .
    Doxepin Hydrochloride (Standard)
  • HY-B0726S
    Pilocarpine-d3 hydrochloride 1217838-88-4 98%
    Pilocarpine-d3 (hydrochloride) is deuterium labeled Pilocarpine (Hydrochloride). Pilocarpine Hydrochloride is a potent M3-type muscarinic acetylcholine receptor (M3 muscarinic receptor) agonist.
    Pilocarpine-d3 hydrochloride
  • HY-B0732S
    Itopride-d6 hydrochloride 1346601-02-2 98%
    Itopride-d6 (hydrochloride) is deuterium labeled Itopride (hydrochloride). Itopride hydrochloride (HSR803), a gastroprokinetic Benzamide (HY-Z0283) derivative, is an inhibitor of acetylcholinesterase (AChE) and dopamine D2 receptor.
    Itopride-d6 hydrochloride
Cat. No. Product Name / Synonyms Application Reactivity