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-B0034R
    Donepezil Hydrochloride (Standard) 120011-70-3 98%
    Donepezil (Hydrochloride) (Standard) is the analytical standard of Donepezil (Hydrochloride). This product is intended for research and analytical applications. Donepezil Hydrochloride (E2020) is a reversible, selective AChE inhibitor with an IC50 of 6.7 nM for AChE activity. Donepezil shows high selectivity for AChE over BuChE. Donepezil exhibits neuroprotective effect on Aβ42 neurotoxicity.
    Donepezil Hydrochloride (Standard)
  • HY-B0091R
    Adapalene (Standard) 106685-40-9 98%
    Adapalene (Standard) is the analytical standard of Adapalene. This product is intended for research and analytical applications. Adapalene (CD271), a third-generation synthetic retinoid, is widely used for the research of acne. Adapalene is a potent RAR agonist, with AC50s of 2.3 nM, 9.3 nM, and 22 nM for RARβ, RARγ, RARα, respectively. Adapalene also inhibits the enzymatic activity of GOT1 in a non-competitive manner. Adapalene exhibits anti-tumor activity.
    Adapalene (Standard)
  • HY-B0094S
    Artemisinin-d3 176652-07-6 98%
    Artemisinin-d3 is the deuterium labeled Artemisinin. Artemisinin (Qinghaosu), a sesquiterpene lactone, is an anti-malarial agent isolated from the aerial parts of Artemisia annua L. plants. Artemisinin inhibits AKT signaling pathway by decreasing pAKT in a dose-dependent manner. Artemisinin reduces cancer cell proliferation, migration, invasion, tumorigenesis and metastasis and has neuroprotective effects.
    Artemisinin-d3
  • HY-B0102D
    Fluoxetine oxalate 114414-02-7 98%
    Fluoxetine oxalate is a selective serotonin reuptake inhibitor (SSRI) class used for antidepressant research.
    Fluoxetine oxalate
  • HY-B0106S
    Levetiracetam-d6 1133229-29-4 98%
    Levetiracetam-d6 is the deuterium labeled Levetiracetam. Levetiracetam, an antiepileptic agent, binds the synaptic vesicle protein SV2A. Levetiracetam enhances Temozolomide effect on glioblastoma stem cell proliferation and apoptosis. Levetiracetam modulates HDAC levels ultimately silencing MGMT, thus increasing Temozolomide effectiveness. A chemosensitizer agent.
    Levetiracetam-d6
  • HY-B0115S
    Pizotyline-d3 98%
    Pizotyline-d3 is deuterated labeled Pizotifen (HY-B0115). Pizotifen (Pizotyline) is a potent 5-HT2 receptor antagonist, with a high affinity for 5-HT1C binding site.
    Pizotyline-d3
  • HY-B0121A
    Sumatriptan hydrochloride 103628-62-2 98%
    Sumatriptan hydrochloride (GR 43175) is an orally active 5-HT1 receptor agonist with IC50s of 7.3 nm, 9.3nm and 17.8 nm for 5-HT1D, 5-HT1B and 5-HT1F receptors, respectively. Sumatriptan hydrochloride can be used for migraine headache research.
    Sumatriptan hydrochloride
  • HY-B0121R
    Sumatriptan succinate (Standard) 103628-48-4 98%
    Sumatriptan (succinate) (Standard) is the analytical standard of Sumatriptan (succinate). This product is intended for research and analytical applications. Sumatriptan succinate (GR 43175) is an orally active 5-HT1 receptor agonist with Kis of 17 nM, 27 nM and 100 nM for 5-HT1D, 5-HT1B and 5-HT1A receptors, respectively. Sumatriptan succinate can be used for migraine headache research.
    Sumatriptan succinate (Standard)
  • HY-B0122A
    Topiramate lithium 488127-53-3 98%
    Topiramate (McN 4853) lithium is a broad-spectrum antiepileptic agent. Topiramate lithium is a GluR5 receptor antagonist. Topiramate produces its antiepileptic effects through enhancement of GABAergic activity, inhibition of kainate/AMPA receptors, inhibition of voltage-sensitive sodium and calcium channels, increases in potassium conductance, and inhibition of carbonic anhydrase.
    Topiramate lithium
  • HY-B0137B
    Prilocaine acetate 98%
    Prilocaine acetate, an amino amide, is a Na/K-ATPase inhibitor. Prilocaine acetate has neurotoxic effects.
    Prilocaine acetate
  • HY-B0161C
    (R)-Duloxetine 116539-60-7 98%
    (R)-Duloxetine is a isomer of Duloxetine (HY-B0161) that causes tonic and usage-dependent impairment of neuronal Na+ channels. (R)-Duloxetine can be used in pain research.
    (R)-Duloxetine
  • HY-B0161E
    (±)-Duloxetine hydrochloride 947316-47-4 98%
    (±)-Duloxetine ((Rac)-Duloxetine) hydrochloride is the racemate of Duloxetine hydrochloride. Duloxetine hydrochloride, a serotonin-norepinephrine reuptake inhibitor, can be used for diabetic neuropathic pain and fibromyalgia as well as major depressive disorder research.
    (±)-Duloxetine hydrochloride
  • HY-B0162B
    Ivabradine sulfate 1202000-62-1 98%
    Ivabradine sulfate is a potent and orally active HCN (hyperpolarization-activated cyclic nucleotide-gated) channel blocker that inhibits the cardiac pacemaker current (If). Ivabradine sulfate reduces dose-dependently heart rate without modification of blood pressure. Ivabradine sulfate shows anticonvulsant, anti-ischaemic and anti-anginal activity.
    Ivabradine sulfate
  • HY-B0166E
    L-Ascorbic acid magnesium 15431-40-0 98%
    L-Ascorbic acid (L-Ascorbate) magnesium, an electron donor, is an endogenous antioxidant. L-Ascorbic acid selectively inhibits Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collagen deposition promoter and elastin production inhibitor. L-Ascorbic acid exhibits anticancer effects by generating reactive oxygen species (ROS) and selectively damaging cancer cells.
    L-Ascorbic acid magnesium
  • HY-B0184R
    Felbamate (Standard) 25451-15-4
    Felbamate (Standard) is the analytical standard of Felbamate. This product is intended for research and analytical applications. Felbamate (W-554) is a potent nonsedative anticonvulsant whose clinical effect may be related to the inhibition of N-methyl-D-aspartate (NMDA).
    Felbamate (Standard)
  • HY-B0206R
    Rizatriptan benzoate (Standard) 145202-66-0 98%
    Rizatriptan (benzoate) (Standard) is the analytical standard of Rizatriptan (benzoate). This product is intended for research and analytical applications. Rizatriptan benzoate is the agonist for 5-HT1B and 5-HT1D. Rizatriptan benzoate has a peripheral vasoconstrictive effect, penetrates the intact blood-brain barrier, and inhibits pain neurotransmission in the central nervous system.
    Rizatriptan benzoate (Standard)
  • HY-B0206S
    Rizatriptan-d6 benzoate 1216984-85-8 98%
    Rizatriptan-d6 (benzoate) is the deuterium labeled Rizatriptan benzoate. Rizatriptan benzoate is the agonist for 5-HT1B and 5-HT1D. Rizatriptan benzoate has a peripheral vasoconstrictive effect, penetrates the intact blood-brain barrier, and inhibits pain neurotransmission in the central nervous system.
    Rizatriptan-d6 benzoate
  • HY-B0229S
    Zolmitriptan-d6 1217644-84-2 98%
    Zolmitriptan-d6 is deuterium labeled Zolmitriptan. Zolmitriptan (BW-311C90; 311C90) is a 5-HT1B/1D receptor partial agonist with Kis of 5.01 nM, 0.63 nM, and 63.09 nM for 5-HT1B, 5-HT1D, 5-HT1F receptor, respectively. Zolmitriptan can be used for the research of migraine.
    Zolmitriptan-d6
  • HY-B0264S
    Guaifenesin-d3 1189924-85-3 99.00%
    Guaifenesin-d3 is the deuterium labeled Guaifenesin. Guaifenesin (Guaiacol glyceryl ether), a constituent of guaiac resin from the wood of Guajacum officinale Linné, is an expectorant. Guaifenesin can alleviate cough discomfortby increasing sputum volume and decreasing its viscosity, thereby promoting effective cough.
    Guaifenesin-d3
  • HY-B0274R
    Chlorprothixene (Standard) 113-59-7 98%
    Chlorprothixene (Standard) is the analytical standard of Chlorprothixene. This product is intended for research and analytical applications. Chlorprothixene is a dopamine and histamine receptors antagonist with Kis of 18 nM, 2.96 nM, 4.56 nM, 9 nM and 3.75 nM for hD1, hD2, hD3, hD5 and hH1 receptors, respectively. Antipsychotic activity.
    Chlorprothixene (Standard)
Cat. No. Product Name / Synonyms Application Reactivity