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-B1067R
    Antazoline hydrochloride (Standard) 2508-72-7
    Antazoline (hydrochloride) (Standard) is the analytical standard of Antazoline (hydrochloride). This product is intended for research and analytical applications. Antazoline hydrochloride is a histamine H1 receptor antagonist with anticholinergic and antiviral properties. Antazoline hydrochloride can prevent histamine from acting on target cells through a reversible competition effect on histamine receptor sites of these cells. Antazoline hydrochloride can exert an antiallegic effect and prevent the occurrence of physiological reactions from the effect of blocking as well as inhibiting H1 receptor. Antazoline hydrochloride can effectively reduce HBV DNA in the extracellular supernatant in a dose-dependent manner, with EC50 of 2.910 μmol/L in HepAD38 cells. Antazoline hydrochloride also has a significant inhibitory effect on HBV DNA in the extracellular supernatant of Huh7 cells (EC50 = 2.349 μmol/L). Antazoline hydrochloride has anti-arrhythmic effect in acute myocardial infarctions. Antazoline hydrochloride can be studied in research for cardiovascular diseases, and HBV.
    Antazoline hydrochloride (Standard)
  • HY-B1069R
    Molsidomine (Standard) 25717-80-0
    Molsidomine (Standard) (SIN-10 (Standard)) is the analytical standard of Molsidomine (HY-B1069). This product is intended for research and analytical applications. Molsidomine, a nitric oxide (NO) donor, is an orally active vasodilator agent. Molsidomine is a prodrug that can be rapidly metabolized in the liver to its active metabolite, Linsidomine (HY-101200). Molsidomine can be used for the study of angina pectoris, mental disorders and diabetic complications.
    Molsidomine (Standard)
  • HY-B1078R
    Cefazolin sodium (Standard) 27164-46-1
    Cefazolin (sodium) (Standard) is the analytical standard of Cefazolin (sodium). This product is intended for research and analytical applications. Cefazolin sodium is a first-generation cephalosporin antibiotic and can be used in varieties of bacterial infections research. Cefazolin sodium has anti-inflammatory effect and can attenuate post-operative cognitive dysfunction (POCD).
    Cefazolin sodium (Standard)
  • HY-B1096R
    Etamivan (Standard) 304-84-7
    Etamivan (Standard) is the analytical standard of Etamivan. This product is intended for research and analytical applications. Etamivan (Ethamivan), an orally active respiratory stimulant, is mainly used in the research of barbiturate overdose and chronic obstructive pulmonary disease.
    Etamivan (Standard)
  • HY-B1098A
    Hydroxyamphetamine hydrobromide 306-21-8 98%
    Hydroxyamphetamine (4-Hydroxyamphetamine) hydrobromide is a sympathomimetic agent, stimulates the sympathetic nervous system. Hydroxyamphetamine hydrobromide can be used in eye drops to dilate the pupil.
    Hydroxyamphetamine hydrobromide
  • HY-B1098B
    Hydroxyamphetamine hydrochloride 876-26-6 98%
    Hydroxyamphetamine (4-Hydroxyamphetamine) hydrochloride is a sympathomimetic agent, stimulates the sympathetic nervous system. Hydroxyamphetamine hydrochloride can be used in eye drops to dilate the pupil.
    Hydroxyamphetamine hydrochloride
  • HY-B1115R
    Buspirone hydrochloride (Standard) 33386-08-2
    Buspirone (hydrochloride) (Standard) is the analytical standard of Buspirone (hydrochloride). This product is intended for research and analytical applications. Buspirone hydrochloride is a 5-HT1A receptor agonist. Buspirone hydrochloride can be used for anxiety and depression research.
    Buspirone hydrochloride (Standard)
  • HY-B1115S
    Buspirone-d8 hydrochloride 1216761-39-5 98%
    Buspirone-d8 (hydrochloride) is the deuterium labeled Buspirone hydrochloride. Buspirone hydrochloride is an anxiolytic psychotropic agent, is used to treat generalized anxiety disorder (GAD).
    Buspirone-d8 hydrochloride
  • HY-B1116A
    Metaraminol 54-49-9 98%
    Metaraminol ((-)-Metaraminol) is a sympathomimetic compound with activity that acts primarily at alpha-1 adrenergic receptors. Metaraminol is used to inhibit hypotension due to vasodilation, particularly in critically ill patients who do not respond well to volume resuscitation. Metaraminol may also be used as an adjunct to help improve cardiac contractility. The use of metaraminol may be supported by less evidence, but its effectiveness in specific situations remains of interest.
    Metaraminol
  • HY-B1122R
    L-Cycloserine (Standard) 339-72-0
    L-Cycloserine (Standard) is the analytical standard of L-Cycloserine. This product is intended for research and analytical applications. L-Cycloserine ((S)-4-Amino-3-isoxazolidone) is an oral inhibitor of the enzyme gamma-aminobutyric acid (GABA) transaminase (GABA-t) and branched-chain transaminases in Mycobacterium tuberculosis. L-Cycloserine has anticonvulsant properties and inhibits the synthesis of neurotensin in mouse brains[1][2][3][4].
    L-Cycloserine (Standard)
  • HY-B1126R
    Orphenadrine hydrochloride (Standard) 341-69-5
    Orphenadrine (hydrochloride) (Standard) is the analytical standard of Orphenadrine (hydrochloride). This product is intended for research and analytical applications. Orphenadrine hydrochloride is an orally active and non-competitive NMDA receptor antagonist (crosses the blood-brain barrier) with a Ki of 6.0 μM. Orphenadrine hydrochloride relieves stiffness, pain and discomfort due to muscle strains, sprains or other injuries. Orphenadrine hydrochloride is also used to relieve tremors associated with parkinson's disease. Orphenadrine citrate has good neuroprotective properties, can be used in studies of neurodegenerative diseases.
    Orphenadrine hydrochloride (Standard)
  • HY-B1126S
    Orphenadrine-d3 hydrochloride 1309283-23-5 98%
    Orphenadrine-d3 (hydrochloride) is the deuterium labeled Orphenadrine hydrochloride. Orphenadrine hydrochloride is an orally active and non-competitive NMDA receptor antagonist (crosses the blood-brain barrier) with a Ki of 6.0 μM. Orphenadrine hydrochloride relieves stiffness, pain and discomfort due to muscle strains, sprains or other injuries. Orphenadrine hydrochloride is also used to relieve tremors associated with parkinson's disease. Orphenadrine citrate has good neuroprotective properties, can be used in studies of neurodegenerative diseases.
    Orphenadrine-d3 hydrochloride
  • HY-B1132S
    Clidinium-d5 bromide 98%
    Clidinium-d5 (bromide) is the deuterium labeled Clidinium bromide. Clidinium bromide is a quaternary amine antimuscarinic agent.
    Clidinium-d5 bromide
  • HY-B1139A
    Tolperisone 728-88-1 98%
    Tolperisone, a centrally acting muscle relaxant, is utilized for alleviating symptoms of spasticity and muscle spasms.
    Tolperisone
  • HY-B1164A
    Bromopride hydrochloride 52423-56-0 98%
    Bromopride hydrochloride is a selective, irreversible, competitive, and orally active dopamine D2 receptor antagonist. Bromopride hydrochloride can pass through the blood-brain barrier, inhibit the vomiting center, and enhance gastrointestinal motility, exerting antiemetic and gastrointestinal motility effects. Bromopride hydrochloride antagonizes dopamine-mediated vomiting reflexes and promotes gastrointestinal smooth muscle contraction, and has no adverse effects on abdominal wall healing in rats with postoperative abdominal infection. Bromopride hydrochloride can be used for the study of digestive system diseases (such as gastric hypomotility, nausea and vomiting).
    Bromopride hydrochloride
  • HY-B1178A
    R-(+)-Cotinine 32162-64-4 98%
    R-(+)-Cotinine ((+)-Cotinine), a Nicotine metabolite, lacks significant activity across a wide range of pharmacological targets. R-(+)-Cotinine can enhance the Ach-evoked current in human α7 nAChRs.
    R-(+)-Cotinine
  • HY-B1188R
    Propantheline bromide (Standard) 50-34-0
    Propantheline (bromide) (Standard) is the analytical standard of Propantheline (bromide). This product is intended for research and analytical applications. Propantheline bromide is an orally active mAChR antagonist. Propantheline bromide can be used in the research of smooth muscle dysfunction, excessive sweating, cramps or spasms of the stomach, intestines or bladder, and involuntary urination.
    Propantheline bromide (Standard)
  • HY-B1192S
    Estradiol benzoate-d3 1192354-74-7 ≥99.0%
    Estradiol benzoate-d3 is the deuterium labeled Estradiol benzoate. Estradiol Benzoate (β-Estradiol 3-benzoate), a proagent of estradiol, acts as a steroid sex hormone. It exhibits mild anabolic and metabolic properties, and increases blood coagulability.
    Estradiol benzoate-d3
  • HY-B1196A
    Tiapride 51012-32-9 98%
    Tiapride is a selective and orally active D2 and D3 dopamine receptors antagonist with IC50 values of 110-320 nM and 180 nM, respectively. Tiapride shows anti-dyskinetic activity and anxiolytic activity. Tiapride is a neuroleptic agent.
    Tiapride
  • HY-B1196R
    Tiapride hydrochloride (Standard) 51012-33-0
    Tiapride (hydrochloride) (Standard) is the analytical standard of Tiapride (hydrochloride). This product is intended for research and analytical applications. Tiapride hydrochloride is a selective and orally active D2 and D3 dopamine receptors antagonist with IC50 values of 110-320 nM and 180 nM, respectively. Tiapride hydrochloride shows anti-dyskinetic activity and anxiolytic activity. Tiapride hydrochloride is a neuroleptic agent.
    Tiapride hydrochloride (Standard)
Cat. No. Product Name / Synonyms Application Reactivity