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-B0473R
    Tetracaine hydrochloride (Standard) 136-47-0
    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-B0480A
    Brompheniramine 86-22-6 98%
    Brompheniramine ((±)-Brompheniramine) is a potent and orally active antihistamine of the alkylamine class. Brompheniramine is a selective histamine H1 receptor antagonist with a Kd of 6.06 nM. Brompheniramine 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 has anticholinergic, antidepressant and anesthetic properties and can be used for allergic rhinitis research.
    Brompheniramine
  • HY-B0480R
    Brompheniramine maleate (Standard) 980-71-2
    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
    Arecoline (hydrobromide) (Standard) is the analytical standard of Arecoline (hydrobromide). This product is intended for research and analytical applications. Arecoline hydrobromide, a naturally 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
    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-B0495S
    Lamotrigine-13C3,d3 1246815-13-3 98%
    Lamotrigine-13C3,d3 is the 13C-labeled Lamotrigine. Lamotrigine (BW430C) is a potent and orally active anticonvulsant or antiepileptic agent. Lamotrigine selectively blocks voltage-gated Na+ channels, stabilizing presynaptic neuronal membranes and inhibiting glutamate release. Lamotrigine can be used for the research of epilepsy,?focal seizure, et al.
    Lamotrigine-13C3,d3
  • 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
    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)
  • HY-B0517S
    Mepivacaine-d3 1346597-90-7 ≥99.0%
    Mepivacaine-d3 is the deuterium labeled Mepivacaine. Mepivacaine is an amide-type local anesthetic agent. Mepivacaine binds to specific voltage-gated sodium ion channels in neuronal cell membranes, which inhibits both sodium influx and membrane depolarization.
    Mepivacaine-d3
  • HY-B0530R
    Azacyclonol (Standard) 115-46-8
    Azacyclonol (Standard) is the analytical standard of Azacyclonol. This product is intended for research and analytical applications. Azacyclonol (γ-pipradol), a metabolite of Terfenadine, is a central depressant agent. Azacyclonol is a ganglion-blocking agent. Azacyclonol can be used to diminish psychoses-induced hallucinations.
    Azacyclonol (Standard)
  • HY-B0532S
    Trifluoperazine-d8 98%
    Trifluoperazine-d8 is a deuterium labeled Trifluoperazine. Trifluoperazine is an antipsychotic phenothiazine agent and a selective α1-adrenergic receptor antagonist. Trifluoperazine is also a potent dopamine D2 receptor inhibitor .
    Trifluoperazine-d8
  • HY-B0534S
    Moclobemide-d8 2309010-25-9 98%
    Moclobemide-d8 (Ro111163-d8) is the deuterium labeled Moclobemide. Moclobemide (Ro111163) is a brain-penetrant and reversible monoamine oxidase (MAO-A) inhibitor with an IC50 of 6.061 μM for hMAO-A.Moclobemide up-regulates proliferation of hippocampal progenitor cells in chronically stressed mice.
    Moclobemide-d8
  • HY-B0551S
    Doxapram-d8 98%
    Doxapram-d8 is deuterated labeled Doxapram (HY-B0551). Doxapram inhibits TASK-1, TASK-3 and TASK-1/TASK-3 heterodimer channels with EC50s of 410 nM, 37 μM and 9 μM, respectively.
    Doxapram-d8
  • HY-B0558R
    Carbimazole (Standard) 22232-54-8
    Carbimazole (Standard) is the analytical standard of Carbimazole. This product is intended for research and analytical applications. Carbimazole is an orally active antithyroid agent which rapidly converts to Methimazole after absorption and prevents thyroid peroxidase enzyme from iodinating and coupling the tyrosine residues on thyroglobulin, hence reducing the production of thyroxine. Carbimazole also displays anti-inflammatory and neuronal-protective activities, suggesting its application for hyperthyroidism and neurological research.
    Carbimazole (Standard)
  • HY-B0585R
    Piracetam (Standard) 7491-74-9 99.98%
    Piracetam (Standard) is the analytical standard of Piracetam. This product is intended for research and analytical applications. Piracetam (UCB-6215) is a cyclic derivative of the neurotransmitter gamma-aminobutyric acid (GABA), used in treatment of a wide range of cognitive disorders.
    Piracetam (Standard)
  • HY-B0588A
    Brinzolamide hydrochloride 150937-43-2 98%
    Brinzolamide (AL-4862) hydrochloride is a selective carbonic anhydrase II inhibitor with an IC50 value of 3.2 nM. Brinzolamide hydrochloride reduces intraocular pressure (IOP) by inhibiting ciliary CA-II and decreasing atrial fluid secretion. Brinzolamide hydrochloride can be used in glaucoma disease research.
    Brinzolamide hydrochloride
  • HY-B0588R
    Brinzolamide (Standard) 138890-62-7
    Brinzolamide (Standard) is the analytical standard of Brinzolamide. This product is intended for research and analytical applications. Brinzolamide (AL-4862) is a selective carbonic anhydrase II inhibitor with anIC50 value of 3.2 nM. Brinzolamide hydrochloride reduces intraocular pressure (IOP) by inhibiting ciliary CA-II and decreasing atrial fluid secretion. Brinzolamide can be used in glaucoma disease research.
    Brinzolamide (Standard)
  • HY-B0591S
    Memantine-d3 hydrochloride 1329802-06-3 98%
    Memantine-d3 (hydrochloride) is deuterium labeled Memantine. Memantine is an orally active, noncompetitive N-methyl-D-aspartate receptor (NMDAR) antagonist. Memantine can be used for the research of moderate-to-severe Alzheimer's disease (AD).
    Memantine-d3 hydrochloride
  • HY-B0596S
    Taltirelin-13C,d3 98%
    Taltirelin-13C,d3 (TA-0910-13C,d3) is 13C and deuterated labeled Taltirelin (HY-B0596). Taltirelin (TA0910) is a superagonist at thyrotropin-releasing hormone receptor (TRH-R) with an IC50 of 910 nM and EC50 of 36 nM for stimulating an increase in cytosolic Ca2+ concentration (Ca2+ release).
    Taltirelin-13C,d3
  • HY-B0601R
    Tafluprost acid (Standard) 209860-88-8
    Tectoquinone (Standard) is the analytical standard of Tectoquinone. This product is intended for research and analytical applications. Tectoquinone (2-Methylanthraquinone) is a SARSCoV-2 main protease inhibitor against COVID-19. Tectoquinone exhibits strong mosquito larvicidal activity with the LC50 values of 3.3 and 5.4 μg/ml against A. aegypti and A. albopictus in 24 h, respectively.
    Tafluprost acid (Standard)
Cat. No. Product Name / Synonyms Application Reactivity