2. Neurological Disease

Neurological Disease

Neurological Disease

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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-B0241S
    Ipratropium-d3 bromide ≥98.0%
    Ipratropium-d3 (bromide) is the deuterium labeled Ipratropium bromide. Ipratropium bromide (Sch 1000) is a muscarinic receptor antagonist, with binding IC50 values of 2.9 nM, 2 nM, and 1.7 nM for M1, M2, and M3 receptors, respectively. Ipratropium bromide can be used in the research for COPD (chronic obstructive pulmonary disease) and asthma.
    Ipratropium-d3 bromide
  • HY-B0267B
    (R)-Oxybutynin hydrochloride 1207344-05-5 98.19%
    (R)-Oxybutynin hydrochloride, a (R)-isomer of Oxybutynin hydrochloride, is an orally active muscarinic receptor antagonist. (R)-Oxybutynin hydrochloride has antimuscarinic, antispasmodic and anticholinergic activity, competitively antagonizes Carbachol-induced contractions. (R)-Oxybutynin hydrochloride can be used for researching incontinence due to neurogenic bladder dysfunction. (R)-Oxybutynin (hydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    (R)-Oxybutynin hydrochloride
  • HY-B0303R
    Diphenhydramine (Standard) 58-73-1
    Diphenhydramine (Standard) is the analytical standard of Diphenhydramine. This product is intended for research and analytical applications. Diphenhydramine is a first-generation histamine H1-receptor antagonist with anti-cholinergic effect. Diphenhydramine hydrochloride can across the ovine blood-brain barrier (BBB) .
    Diphenhydramine (Standard)
  • HY-B0321S
    Tropicamide-d3 2673270-13-6 99.10%
    Tropicamide-d3 is the deuterium labeled Tropicamide. Tropicamide (Ro 1-7683) is a selective M4 muscarinic acetylcholine receptor antagonist. Tropicamide produces short acting mydriasis (dilation of the pupil) and cycloplegia when applied as eye drops.
    Tropicamide-d3
  • HY-B0349A
    Meclizine 569-65-3 98%
    Meclizine (Meclozine), an antihistamine, reversibly inhibits the interaction of histamine at the H1 receptors. Meclizine is a member of the piperazine class of H1 antagonists. Meclizine is an effective anti-motion sickness agent. Meclizine crosses the blood–brain barrier. Meclizine is an agonist ligand for mouse constitutive androstane receptor (CAR) and an inverse agonist for Human CAR. Meclizine can be used for the research of polyQ toxicity disorders, such as Huntington's disease.
    Meclizine
  • HY-B0352A
    (S)-Mirtazapine 61337-87-9 99.76%
    (S)-Mirtazapine ((S)-Org3770) is a S(+)-enantiomer of Mirtazapine with pronociceptive properties in an animal model of acute thermal nociception. (S)-Mirtazapine is a stereoselective 5-HT2 receptor antagonist. (S)-Mirtazapine is metabolized by CYP2D6 and CYP1A2.
    (S)-Mirtazapine
  • HY-B0352B
    (R)-Mirtazapine 61364-37-2 99.79%
    (R)-Mirtazapine ((R)-Org3770) is a R( )-enantiomer of Mirtazapine with antinociceptive properties in an animal model of acute thermal nociception. (R)-Mirtazapine is a 5-HT3 receptor antagonist. (R)-Mirtazapine is mainly metabolized by CYP3A4.
    (R)-Mirtazapine
  • HY-B0424S
    Nitrendipine-d5 2469554-26-3 99.76%
    Nitrendipine-d5 is the deuterium labeled Nitrendipine (HY-B0424). Nitrendipine (BAY-E-5009) is an orally active analog of Nifedipine (HY-B0284) and dihydropyridine calcium channel blocker. Nitrendipine induces Apoptosis. Nitrendipine has antihypertensive effects. Nitrendipine blocks alcohol and Morphine withdrawal symptoms. Nitrendipine reduces right ventricular hypertrophy and pulmonary vascular changes induced by intermittent hypoxia. Nitrendipine has anticancer effects on neuroblastoma.
    Nitrendipine-d5
  • HY-B0444R
    Maprotiline hydrochloride (Standard) 10347-81-6
    Maprotiline (hydrochloride) (Standard) is the analytical standard of Maprotiline (hydrochloride). Maprotiline (hydrochloride) (Standard) is a highly selective noradrenergic reuptake inhibitor that has strong antidepressant, antitumor and neuropathic pain-relieving effects. Maprotiline (hydrochloride) (Standard) induces cancer cell apoptosis by targeting the ERK signaling pathway and CRABP1.
    Maprotiline hydrochloride (Standard)
  • HY-B0457S
    Clomipramine-d3 hydrochloride 1398065-86-5 99.98%
    Clomipramine-d3 (hydrochloride) is a deuterium labeled Clomipramine hydrochloride. Clomipramine hydrochloride is a serotonin transporter (SERT), norepinephrine transporter (NET) dopamine transporter (DAT) blocker with Ki of 0.14, 54 and 3 nM, respectively.
    Clomipramine-d3 hydrochloride
  • HY-B0461R
    Trospium chloride (Standard) 10405-02-4
    Trospium (chloride) (Standard) is the analytical standard of Trospium (chloride). This product is intended for research and analytical applications. Trospium chloride is an orally active, specific and competitive antagonist of muscarinic cholinergic receptors (mAChRs), with antimuscarinic activity. Trospium chloride binds to muscarinic receptors M1, M2 and M3 with high affinity, but not nicotinic, cholinergic receptors.
    Trospium chloride (Standard)
  • HY-B0563C
    Ropivacaine mesylate 854056-07-8 99.51%
    Ropivacaine mesylate is a long-acting amide local anaesthetic agent for a spinal block and effectively blocks neuropathic pain. Ropivacaine blocks impulse conduction via reversible inhibition of?sodium ion influx?in nerve fibressup>[1]. Ropivacaine is also an inhibitor of K2P (two-pore domain potassium channel)?TREK-1?with an IC50?of 402.7 μM in COS-7 cell's membrane.
    Ropivacaine mesylate
  • HY-B0573S
    Propranolol-d7 hydrochloride 1613439-56-7 98.02%
    Propranolol-d7 (hydrochloride) is a deuterium labeled Propranolol hydrochloride. Propranolol hydrochloride is a nonselective β-adrenergic receptor (βAR) antagonist, has high affinity for the β1AR and β2AR with Ki values of 1.8 nM and 0.8 nM, respectively. Propranolol hydrochloride inhibits [3H]-DHA binding to rat brain membrane preparation with an IC50 of 12 nM. Propranolol hydrochloride is used for the study of hypertension, pheochromocytoma, myocardial infarction, cardiac arrhythmias, angina pectoris, and hypertrophic cardiomyopathy.
    Propranolol-d7 hydrochloride
  • HY-B0596A
    Taltirelin acetate 1549593-23-8 98.77%
    Taltirelin acetate (TA-0910) is an acetate form of Taltirelin (TA-0910). Taltirelin (TA-0910) is an orally effective analogue of thyrotropin releasing hormone (TRH) and a TRH receptor (TRH-R) superagonist (IC50 at 910 nM). Taltirelin can cross the blood-brain barrier. Taltirelin stimulates an increase in cytosolic Ca2+ concentration (Ca2+ release) with an EC50 value of 36 nM. Taltirelin increases cell viability and reduces apoptosis in SH-SY5Y cells and primary rat mesencephalic neurons treated with MPP+ (HY-W008719) or Rotenone (HY-B1756). Taltirelin has neuroprotective effects in both cellular and animal models of Parkinson's disease. Taltirelin alleviates fatigue-like behavior in mouse models of cancer-related fatigue.
    Taltirelin acetate
  • HY-B0722R
    Histamine dihydrochloride (Standard) 56-92-8
    Histamine dihydrochloride (Standard) is the analytical standard of Histamine dihydrochloride (HY-B0722). This product is intended for research and analytical applications. Histamine dihydrochloride is the agonist for histamine receptor and a vasodilator. Histamine dihydrochloride is an organic nitrogen compound that participates in local immune responses, regulates intestinal physiological functions, and acts as a neurotransmitter. Histamine dihydrochloride affects p38 MAPK/Akt signaling pathway, exhibits antitumor, antioxidant and anti-inflammatory activities. Histamine dihydrochloride can be used in the research of acute myeloid leukemia, malignant melanoma, and renal cell carcinoma.
    Histamine dihydrochloride (Standard)
  • HY-B0725S
    Doxepin-d3 hydrochloride 347840-07-7 99.88%
    Doxepin-d3 (hydrochloride) is a deuterium labeled Doxepin Hydrochloride. Doxepin hydrochloride is an orally active tricyclic antidepressant. 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-d3 hydrochloride
  • HY-B0740R
    Cyclobenzaprine hydrochloride (Standard) 6202-23-9 99.99%
    Cyclobenzaprine (MK130) hydrochloride (Standard) is the analytical standard of Cyclobenzaprine (MK130) hydrochloride. This product is intended for research and analytical applications. Cyclobenzaprine hydrochloride is an orally active 5-HT2 receptor antagonist. Cyclobenzaprine hydrochloride acts centrally, providing skeletal muscle relaxation, alleviating muscle spasms, and reducing pain. Additionally, Cyclobenzaprine hydrochloride has antiprotozoal activity. Additionally, Cyclobenzaprine hydrochloride also possesses antiparasitic activity. Cyclobenzaprine hydrochloride holds promise for research in the fields of acute, painful skeletal muscle disorders and infectious diseases
    Cyclobenzaprine hydrochloride (Standard)
  • HY-B0836R
    λ-Cyhalothrin (Standard) 91465-08-6
    λ-Cyhalothrin (Standard) is the analytical standard of λ-Cyhalothrin. This product is intended for research and analytical applications. λ-Cyhalothrin is a high efficiency, broad-spectrum type II synthetic pyrethroid insecticide containing α-cyano group. λ-Cyhalothrin is used to control a wide range of pests in a variety of applications. λ-Cyhalothrin is a neurotoxin that targets sodium channels in the membranes of neurons in the central nervous system.
    λ-Cyhalothrin (Standard)
  • HY-B0863S
    Glyphosate-d2 2733532-11-9 99.73%
    Glyphosate-d2 is the deuterium labeled Glyphosate. Glyphosate is an herbicidal derivative of the amino acid glycine. Glyphosate targets and blocks a plant metabolic pathway not found in animals, the shikimate pathway, required for the synthesis of aromatic amino acids in plants.
    Glyphosate-d2
  • HY-B0985A
    Phenazopyridine 94-78-0
    Phenazopyridine is a competitive SARM1 inhibitor, with IC50 145 μM. Phenazopyridine is a TRPM8 antagonist. Phenazopyridine has a local anesthetic/analgesic effect. Phenazopyridine is used to relieve painful symptoms of conditions such as cystitis and urethritis. Phenazopyridine can promote neuronal differentiation and can also be used in the study of traumatic brain injury, peripheral neuropathy and neurodegenerative diseases.
    Phenazopyridine
Cat. No. Product Name / Synonyms Application Reactivity