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-B0304S
    Dapoxetine-d6 1132642-58-0 98%
    Dapoxetine-d6 is the deuterium labeled Dapoxetine. Dapoxetine (LY-210448) is an orally active and selective serotonin reuptake inhibitor (SSRI). Dapoxetine can be used for the research of premature ejaculation (PE).
    Dapoxetine-d6
  • HY-B0321R
    Tropicamide (Standard) 1508-75-4 98%
    Tropicamide (Standard) is the analytical standard of Tropicamide. This product is intended for research and analytical applications. 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 (Standard)
  • HY-B0349R
    Meclizine dihydrochloride (Standard) 1104-22-9
    Meclizine (dihydrochloride) (Standard) is the analytical standard of Meclizine (dihydrochloride). This product is intended for research and analytical applications. Meclizine (Meclozine) dihydrochloride, an antihistamine, reversibly inhibits the interaction of histamine at the H1 receptors. Meclizine dihydrochloride is a member of the piperazine class of H1 antagonists. Meclizine dihydrochloride is an effective anti-motion sickness agent. Meclizine dihydrochloride crosses the blood-brain barrier. Meclizine dihydrochloride can be used for the research of polyQ toxicity disorders, such as Huntington's disease. Meclizine dihydrochloride is an agonist ligand for mouse constitutive androstane receptor (CAR) and an inverse agonist for Human CAR.
    Meclizine dihydrochloride (Standard)
  • HY-B0383R
    Almotriptan malate (Standard) 181183-52-8 98%
    Almotriptan (malate) (Standard) is the analytical standard of Almotriptan (malate). This product is intended for research and analytical applications.
    Almotriptan malate (Standard)
  • HY-B0394R
    Atropine sulfate monohydrate (Standard) 5908-99-6
    Atropine (sulfate monohydrate) (Standard) is the analytical standard of Atropine (sulfate monohydrate). This product is intended for research and analytical applications. Atropine (Tropine tropate) sulfate monohydrate is a competitive muscarinic acetylcholine receptor (mAChR) antagonist with IC50 values of 0.39 and 0.71 nM for Human mAChR M4 and Chicken mAChR M4, respectively. Atropine sulfate monohydrate inhibits ACh-induced relaxations in human pulmonary veins. Atropine sulfate monohydrate can be used for research of anti-myopia and bradycardia.
    Atropine sulfate monohydrate (Standard)
  • HY-B0397A
    Dichlorphenamide disodium 76382-13-3 98%
    Dichlorphenamide (Diclofenamide) disodium is an orally active, specific, carbonic anhydrase inhibitor. Dichlorphenamide can reduce intraocular pressure by inhibiting the secretion of water from the eye. Dichlorphenamide can be used for glaucoma research.
    Dichlorphenamide disodium
  • HY-B0397R
    Dichlorphenamide (Standard) 120-97-8
    Dichlorphenamide (Standard) is the analytical standard of Dichlorphenamide. This product is intended for research and analytical applications. Dichlorphenamide (Diclofenamide) is an orally active, specific, carbonic anhydrase inhibitor. Dichlorphenamide can reduce intraocular pressure by inhibiting the secretion of water from the eye. Dichlorphenamide can be used for glaucoma research.
    Dichlorphenamide (Standard)
  • HY-B0399G
    L-Carnitine (GMP) 541-15-1 98%
    L-Carnitine (GMP) is L-Carnitine (HY-B0399) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. L-Carnitine, a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine is an antioxidant. L-Carnitine can ameliorate metabolic imbalances in many inborn errors of metabolism.
    L-Carnitine (GMP)
  • HY-B0402R
    Amantadine (Standard) 768-94-5 98%
    Amantadine (Standard) is the analytical standard of Amantadine. This product is intended for research and analytical applications. Amantadine (1-Adamantanamine) is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine also has anti-orthopoxvirus and anticancer activity. Amantadine can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research[4].
    Amantadine (Standard)
  • HY-B0428D
    (E/Z)-Ozagrel sodium 130952-46-4 98%
    (E/Z)-Ozagrel sodium [(E/Z)-OKY-046 sodium] is an EZ configuration mixture of Ozagrel sodium (HY-B0428A). Ozagrel sodium (OKY-046 sodium) is a high selective and orally active thromboxane A2 (TXA2) synthase inhibitor with an IC50 of 11 nM. Ozagrel sodium exerts anti-platelet aggregation, vasodilation and anti-inflammatory effects by inhibiting the production of TXA2 and increasing the production of prostacyclin (PGI2). Ozagrel sodium can be used for the study of ischemic stroke, asthma and thromboembolic diseases.
    (E/Z)-Ozagrel sodium
  • HY-B0429R
    Pancuronium dibromide (Standard) 15500-66-0
    Pancuronium (dibromide) (Standard) is the analytical standard of Pancuronium (dibromide). This product is intended for research and analytical applications. Pancuronium dibromide, a bis-quaternary steroid, is a neuromuscular relaxant. Pancuronium dibromide inhibits neuromuscular transmission by competing with acetylcholine for binding sites on nACh receptors. Pancuronium dibromide also inhibits cardiac muscarinic receptors and has a sympathomimetic action.
    Pancuronium dibromide (Standard)
  • HY-B0437R
    Sotalol hydrochloride (Standard) 959-24-0 98%
    Sotalol (hydrochloride) (Standard) is the analytical standard of Sotalol (hydrochloride). This product is intended for research and analytical applications. Sotalol hydrochloride (MJ 1999) is an orally active, non-selective β-adrenergic receptor blocker. Sotalol hydrochloride is a potent antiarrhythmic agent that can be used for the research of pediatric arrhythmias. Sotalol hydrochloride blocks β-receptors, and potassium KCNH2 channels. Antiepileptic Agent.
    Sotalol hydrochloride (Standard)
  • HY-B0437S
    Sotalol-d6 1246912-17-3 98%
    Sotalol-d6 is the deuterium labeled Sotalol. Sotalol is an orally active, non-selective β-adrenergic receptor blocker. Sotalol is a potent antiarrhythmic agent that can be used for the research of pediatric arrhythmias. Sotalol blocks β-receptors, and potassium KCNH2 channels. Antiepileptic Agent.
    Sotalol-d6
  • HY-B0444A
    Maprotiline 10262-69-8 98%
    Maprotiline is a highly selective noradrenergic reuptake inhibitor that has strong antidepressant, antitumor and neuropathic pain-relieving effects. Maprotiline induces cancer cell apoptosis by targeting the ERK signaling pathway and CRABP1.
    Maprotiline
  • HY-B0473R
    Tetracaine hydrochloride (Standard) 136-47-0 98%
    Tetracaine (hydrochloride) (Standard) is the analytical standard of Tetracaine (hydrochloride). This product is intended for research and analytical applications. Tetracaine hydrochloride (Amethocaine hydrochloride) is a calcium channel protein inhibitor and blocks voltage-sensitive release of Ca2+ from sarcoplasmic reticulum. Tetracaine hydrochloride is mainly used topically in ophthalmology and as an antipruritic.
    Tetracaine hydrochloride (Standard)
  • HY-B0480R
    Brompheniramine maleate (Standard) 980-71-2 98%
    Brompheniramine (maleate) (Standard) is the analytical standard of Brompheniramine (maleate). This product is intended for research and analytical applications. Brompheniramine ((±)-Brompheniramine) maleate is a potent and orally active antihistamine of the alkylamine class. Brompheniramine maleate is a selective histamine H1 receptor antagonist with a Kd of 6.06 nM. Brompheniramine maleate can block the hERG channels, calcium channels, and sodium channels with IC50s of 0.90 μM, 16.12 μM and 21.26 μM, respectively. Brompheniramine maleate has anticholinergic, antidepressant and anesthetic properties and can be used for allergic rhinitis research.
    Brompheniramine maleate (Standard)
  • HY-B0489R
    Arecoline hydrobromide (Standard) 300-08-3 98%
    Arecoline hydrobromide (Standard) is the analytical standard of Arecoline hydrobromide. This product is intended for research and analytical applications. Arecoline hydrobromide, a naturally brain-penetrant and orally active occurring psychoactive alkaloid, is a partial agonist of nicotinic and muscarinic acetylcholine receptor. Arecoline hydrobromide exhibits stimulation, alertness, anxiolysis and anti-parasitic effects. Arecoline hydrobromide also can induce oxidative stress.
    Arecoline hydrobromide (Standard)
  • HY-B0492R
    Paroxetine hydrochloride (Standard) 78246-49-8 98%
    Paroxetine (hydrochloride) (Standard) is the analytical standard of Paroxetine (hydrochloride). This product is intended for research and analytical applications. Paroxetine hydrochloride is a potent selective serotonin-reuptake inhibitor, commonly prescribed as an GRK2 inhibitor with IC50 of 14?μM. Paroxetine hydrochloride can be used for the research of depressive disorder.
    Paroxetine hydrochloride (Standard)
  • HY-B0516A
    Articaine 23964-58-1 98%
    Articaine (Hoe-045) is a selective inhibitor of voltage-gated sodium channels (such as rNav1.4, hNav1.7, and rNav1.8), with an IC50 of 15.8 μM for open-state Na+ channels, and IC50 of 40.6 μM and 378 μM for inactivated and resting-state Na+ channels, respectively. Articaine exerts local anesthetic activity by inhibiting Na+ influx to block nerve impulse conduction, and can also inhibit NF-κB activation and NLRP3 inflammasome pathways, exhibiting anti-inflammatory function. Articaine can be used in the study of dental local anesthesia and inflammatory-related diseases (such as acute kidney injury).
    Articaine
  • HY-B0516R
    Articaine hydrochloride (Standard) 23964-57-0 98%
    Articaine (Hoe-045) hydrochloride (Standard) is the analytical standard of Articaine hydrochloride (HY-B0516). This product is intended for research and analytical applications. Articaine (Hoe-045) hydrochloride is a selective inhibitor of voltage-gated sodium channels (such as rNav1.4, hNav1.7, and rNav1.8), with an IC50 of 15.8 μM for open-state Na+ channels, and IC50 of 40.6 μM and 378 μM for inactivated and resting-state Na+ channels, respectively. Articaine hydrochloride exerts local anesthetic activity by inhibiting Na+ influx to block nerve impulse conduction, and can also inhibit NF-κB activation and NLRP3 inflammasome pathways, exhibiting anti-inflammatory function. Articaine hydrochloride can be used in the study of dental local anesthesia and inflammatory-related diseases (such as acute kidney injury).
    Articaine hydrochloride (Standard)
Cat. No. Product Name / Synonyms Application Reactivity