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-B0570
    Decamethonium Bromide 541-22-0 ≥98.0%
    Decamethonium Bromide is a nicotinic AChR partial agonist and neuromuscular blocking agent.
    Decamethonium Bromide
  • HY-B0882
    Edrophonium chloride 116-38-1 ≥98.0%
    Edrophonium chloride is a short-acting acetylcholinesterase (AChE) inhibitor. Edrophonium chloride has Ki values of 0.2, 0.2, and 0.4 μM and IC50 values of 0.2, 0.05, and 0.5 μM for AChE in human erythrocytes, purified calf forebrain, and purified octopus brain, respectively. Edrophonium chloride can be used to detect early digitalis toxicity and in the study of myasthenia gravis.
    Edrophonium chloride
  • HY-B1052
    Lofexidine hydrochloride 21498-08-8 99.94%
    Lofexidine (hydrochloride) is a selective α2-receptor agonist, commonly used to alleviate the physical symptoms of heroin and other types of opioid withdrawal.
    Lofexidine hydrochloride
  • HY-B1283
    Mephenesin 59-47-2 99.69%
    Mephenesin is an NMDA receptor antagonist. Mephenesin is also a central muscle relaxant with antianxiety, muscle-paralyzing and anticonvulsant effects. Mephenesin acts directly on the skeletal muscle fibres to produce skeletal muscle relaxation. Mephenesin is promising for research of spasticity or painful muscle spasm.
    Mephenesin
  • HY-B1331
    Cyromazine 66215-27-8 ≥98.0%
    Cyromazine (CGA-72662) is a triazine insect growth regulator used as an insecticide and an acaricide. It is a cyclopropyl derivative of melamine. Cyromazine works by affecting the nervous system of the immature larval stages of certain insects. Cyromazine reduced the number of germ cells by interfering with the Ecdysone (HY-N0179) signaling pathway. Cyromazine induces renal toxicity attenuated and restored by green tea extract in rats.
    Cyromazine
  • HY-100814
    (R)-CPP 126453-07-4
    (R)-CPP is a highly potent NMDA receptor antagonist.
    (R)-CPP
  • HY-123689
    Samidorphan 852626-89-2 99.04%
    Samidorphan (ALKS-33) is an orally active opioid system modulator that has a high affinity for binding with μ‐opioid, κ‐opioid, and δ‐opioid receptors. Samidorphan acts as an antagonist at μ‐opioid receptors and acts as a partial agonist at k-opioid and δ‐opioid receptors. Samidorphan primarily acts as an opioid receptor antagonist in vivo.
    Samidorphan
  • HY-14545A
    Amisulpride hydrochloride 81342-13-4
    Amisulpride hydrochloride is a dopamine D2/D3 receptor antagonist with Kis of 2.8 and 3.2 nM for human dopamine D2 and D3, respectively.
    Amisulpride hydrochloride
  • HY-14895A
    Fabomotizole hydrochloride 173352-39-1 99.95%
    Fabomotizole (CM346) hydrochloride is a compound with anxiolytic and neuroprotective activities. Fabomotizole (CM346) hydrochloride also has activity against Giardia lamblia and has the potential to inhibit giardiasis.
    Fabomotizole hydrochloride
  • HY-155938
    Cyano-myracrylamide 2801702-34-9 98.0%
    Cyano-myracrylamide is an inhibitor of zinc finger DHHC domain-containing palmitoyltransferase 20 (zDHHC20) with an IC50 value of 1.35 µM. Cyano-myracrylamide also inhibits the S-Acylation of EGFR and CD36. Cyano-myracrylamide also inhibits S-acylation of Legionella E3 ligase GobX, MyD88, and Ras, which are substrates of zDHHC20, zDHHC9, and zDHHC6, respectively, in HEK293T cells expressing recombinant Legionella GobX, recombinant human MyD88, or endogenous Ras.
    Cyano-myracrylamide
  • HY-B0215S
    Acetylcysteine-d3 131685-11-5
    Acetylcysteine-d3 is the deuterium labeled Acetylcysteine. Acetylcysteine (N-Acetylcysteine) is a mucolytic agent which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor. Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases. Acetylcysteine induces cell apoptosis. Acetylcysteine also has anti-influenza virus activities. In addition, Acetylcysteine is the most stable form of cysteine during drug delivery and can be used in disulfidptosis studies.
    Acetylcysteine-d3
  • HY-G0014A
    Quetiapine sulfoxide dihydrochloride 329218-11-3 ≥98.0%
    Quetiapine sulfoxide dihydrochloride (Quetiapine S-oxide dihydrochloride) is a main metabolite of Quetiapinem. Quetiapine is a second-generation antipsychotic. Quetiapine is a 5-HT receptors agonist and a dopamine receptor antagonist.
    Quetiapine sulfoxide dihydrochloride
  • HY-N0111R
    Coenzyme Q10 (Standard) 303-98-0
    Coenzyme Q10 (Standard) is the analytical standard of Coenzyme Q10. This product is intended for research and analytical applications. Coenzyme Q10 is an essential cofactor of the electron transport chain and a potent antioxidant agent.
    Coenzyme Q10 (Standard)
  • HY-N0473R
    L-Tyrosine (Standard) 60-18-4
    L-Tyrosine (Standard) is the analytical standard of L-Tyrosine. This product is intended for research and analytical applications. L-Tyrosine is a non-essential amino acid which can inhibit citrate synthase activity in the posterior cortex.
    L-Tyrosine (Standard)
  • HY-Y0378S
    D-Leucine-d10 271247-12-2 99.80%
    D-Leucine-d10 is the deuterium labeled D-Leucine. D-Leucine is a more potent anti-seizure agent than L-leucine. D-leucine potently terminates seizures even after the onset of seizure activity. D-leucine, but not L-leucine, reduces long-term potentiation but had no effect on basal synaptic transmission in vitro.
    D-Leucine-d10
  • HY-100808S
    D-Serine-d3 1414348-52-9
    D-Serine-d3 ((R)-Serine-d3) is a deuterium labeled D-Serine (HY-100808). D-Serine ((R)-Serine), an endogenous amino acid involved in glia-synapse interactions that has unique neurotransmitter characteristics, is a potent co-agonist at the NMDA glutamate receptor. D-Serinee has a cardinal modulatory role in major NMDAR-dependent processes including NMDAR-mediated neurotransmission, neurotoxicity, synaptic plasticity, and cell migration.
    D-Serine-d3
  • HY-117216B
    L-703606 oxalate hydrate 99.4%
    L-703606 oxalate hydrate is a potent, selective antagonist of NK1 receptor. L-703606 can be used for study of gastric acid secretion.
    L-703606 oxalate hydrate
  • HY-B0617S2
    S-Adenosyl-L-methionine-13C dihydrochloride
    S-Adenosyl-L-methionine-13C (S-Adenosyl methionine-13C) dihydrochloride is the 13C labeled S-Adenosyl-L-methionine (HY-B0617). S-Adenosyl-L-methionine (S-Adenosyl methionine) is an orally active methyl group donor. S-Adenosyl-L-methionine is a dietary supplement with potent antidepressant effects. S-Adenosyl-L-methionine also has anti‑proliferative, pro‑apoptotic and anti‑metastatic roles in cancers. S-Adenosyl-L-methionine has the potential for, cancer, liver disease and osteoarthritis research.
    S-Adenosyl-L-methionine-13C dihydrochloride
  • HY-W004464
    2-(1-Piperazinyl)pyrimidine 20980-22-7
    2-(1-Piperazinyl)pyrimidine is the major metabolite of Tandospirone (HY-14558).
    2-(1-Piperazinyl)pyrimidine
  • HY-W009713
    3,4,5-Trimethoxyphenylacetic acid 951-82-6 99.70%
    3,4,5-Trimethoxyphenylacetic acid is a metabolite of Mescaline.
    3,4,5-Trimethoxyphenylacetic acid
Cat. No. Product Name / Synonyms Application Reactivity