2. Neurological Disease

Neurological Disease

Neurological Disease

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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-141495A
    Razpipadon 1643489-35-3 98%
    Razpipadon ((-)-PW0464), an aromatic compound, is a dopamine receptor partial agonist. Razpipadon can be used in the study of dopamine D1 ligand-mediated related psychiatric disorders.
    Razpipadon
  • HY-14153AS
    Tegaserod-13C,d3 maleate 98%
    Tegaserod-13C,d3 (maleate) is the 13C- and deuterium labeled Tegaserod (maleate). Tegaserod maleate is a selective 5-HT4 receptor partial agonist and a 5-HT2B receptor antagonist. Tegaserod maleate exhibits a promotile effect throughout the gastrointestinal (GI) tract.
    Tegaserod-13C,d3 maleate
  • HY-141848A
    (S,S)-BMS-984923 1375752-77-4 98.82%
    (S,S)-BMS-984923 is a less active (S,S)-enantiomer of BMS-984923. (S,S)-BMS-984923 shows an EC50 >1μM for mGluR5 receptor. BMS-984923 is a potent mGluR5 silent allosteric modulator. (S,S)-BMS-984923 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    (S,S)-BMS-984923
  • HY-142122R
    Imipramine N-oxide (Standard) 6829-98-7
    Imipramine N-oxide (Standard) is the analytical standard of Imipramine N-oxide. This product is intended for research and analytical applications. Imipramine N-oxide is the metabolite of Imipramine. Imipramine is a tertiary amine tricyclic antidepressant[1][2].
    Imipramine N-oxide (Standard)
  • HY-14258AR
    Escitalopram oxalate (Standard) 219861-08-2
    Escitalopram (oxalate) (Standard) is the analytical standard of Escitalopram (oxalate). This product is intended for research and analytical applications. Escitalopram ((S)-Citalopram) oxalate, the S-enantiomer of racemic Citalopram, is a selective serotonin reuptake inhibitor (SSRI) with a Ki of 0.89 nM. Escitalopram oxalate has ∼30 fold higher binding affinity than its R(-)-enantiomer and shows selectivity over both dopamine transporter (DAT) and norepinephrine transporter (NET). Escitalopram oxalate is an antidepressant for the research of major depression.
    Escitalopram oxalate (Standard)
  • HY-14262S1
    Vilazodone-d8 hydrochloride 98%
    Vilazodone-d8 hydrochloride is deuterated labeled Vilazodone (HY-14262). Vilazodone (EMD 68843; SB 659746A) is a potent, selective and orally active serotonin reuptake inhibitor (SSRI) and partial 5-HT1A receptor agonist. Vilazodone exhibits antidepressant efficacy in vivo can be used for the research of major depressive disorder (MDD) and affective disorders.
    Vilazodone-d8 hydrochloride
  • HY-143994S
    Metopimazine acid-d6 hydrochloride 98%
    Metopimazine-d6 hydrochloride is the deuterium labeled Metopimazine (HY-116578). Metopimazine (EXP999; RP9965) is a phenothiazine, orally available, selective dopamine D2 receptor antagonist that does not penetrate the blood-brain barrier. Metopimazine blocks dopamine D2 receptors in the chemoreceptor trigger zone and the periphery, thereby inhibiting nausea and vomiting. Metopimazine is indicated for chemotherapy-induced nausea and vomiting, and has low central side effects due to its poor brain penetration. The use of metopimazine in acute gastroenteritis may have potential risks.
    Metopimazine acid-d6 hydrochloride
  • HY-14407AS
    Fosaprepitant-d4 dimeglumine 98%
    Fosaprepitant-d4 (dimeglumine) is deuterium labeled Fosaprepitant (dimeglumine). Fosaprepitant dimeglumine (MK-0517) is a proagent of Aprepitant (HY-10052). Fosaprepitant dimeglumine is a neurokinin-1 receptor antagonist, which is development for the prevention of chemotherapy-induced nausea and vomiting (CINV).
    Fosaprepitant-d4 dimeglumine
  • HY-144301A
    AAK1-IN-2 TFA 2761587-28-2 98%
    AAK1-IN-2 TFA (compound (S)-31) is a potent, selective and brain-penetrant inhibitor of Adaptor Protein 2-Associated Kinase 1 (AAK1), with an IC50 of 5.8 nM. AAK1-IN-2 TFA can be used for the research of neuropathic pain.
    AAK1-IN-2 TFA
  • HY-144302A
    AAK1-IN-3 TFA 2761587-27-1 98%
    AAK1-IN-3 TFA, a quinoline analogue, is a brain-penetrant adaptor protein 2-associated kinase 1 (AAK1) inhibitor with an IC50 of 11 nM. AAK1-IN-3 has the potential for neuropathic pain research.
    AAK1-IN-3 TFA
  • HY-144399A
    CD33 splicing modulator 1 hydrochloride 2762547-06-6 98%
    CD33 splicing modulator 1 (Compound 1) hydrochloride is a CD33 splicing modulator. CD33/Siglec 3 is a myeloid cell surface receptor known to regulate microglial activity. CD33 splicing modulator 1 hydrochloride increases exon 2 skipping in the cellular mRNA pool and can be used to study neurodegenerative diseases including Alzheimer's disease.
    CD33 splicing modulator 1 hydrochloride
  • HY-144681A
    rel-Ceperognastat 2241514-58-7 98%
    rel-Ceperognastat (rel-LY3372689) (Compound Formula Ic) is a O-GlcNAcase (OGA) inhibitor that can be used to study the neurodegenerative diseases and disorders, such as Alzheimer's disease.
    rel-Ceperognastat
  • HY-145297R
    Flupyrimin (Standard) 1689566-03-7
    Flupyrimin (Standard) is the analytical standard of Flupyrimin. This product is intended for research and analytical applications. Flupyrimin is the antagonist for insect nicotinic acetylcholine receptor (nAChR) that exhibits insecticidal effect by targeting insect nervous system.
    Flupyrimin (Standard)
  • HY-14538S1
    Haloperidol-d4-1 136765-35-0 ≥98.0%
    Haloperidol-d4-1 is deuterium labeled haloperidol, and the latter is a potent dopamine D2 receptor antagonist.
    Haloperidol-d4-1
  • HY-14538S3
    Haloperidol-13C6 98%
    Haloperidol-13C6 is the 13C6 labeled Haloperidol. Haloperidol is a potent dopamine D2 receptor antagonist, widely used as an antipsychotic.
    Haloperidol-13C6
  • HY-14539S3
    Clozapine-d3 1215691-72-7 98%
    Clozapine-d3 (HF 1854-d3) is deuterium labeled Clozapine. Clozapine (HF 1854) is an antipsychotic used for the research of schizophrenia. Clozapine has high affinity for a number of neuroreceptors. Clozapine is a potent antagonist of dopamine D2 with a Ki of 75 nM. Clozapine inhibits the muscarinic M1 receptor and serotonin 5HT2A receptor with Kis of 9.5 nM and 4 nM, respectively. Clozapine is also a potent and selective agonist at the muscarinic M4 receptor (EC50=11 nM).
    Clozapine-d3
  • HY-14541S2
    Olanzapine-d8 1093380-13-2 98%
    Olanzapine-d8 is a deuterated labeled Olanzapine. Olanzapine (LY170053) is a selective, orally active monoaminergic antagonist with high affinity binding to serotonin H1, 5HT2A/2C, 5HT3, 5HT6 (Ki=7, 4, 11, 57, and 5 nM, respectively), dopamine D1-4 (Ki=11 to 31 nM), muscarinic M1-5 (Ki=1.9-25 nM), and adrenergic α1 receptor (Ki=19 nM). Olanzapine is an atypical antipsychotic.
    Olanzapine-d8
  • HY-14544AS
    Quetiapine-d4 hydrochloride 98%
    Quetiapine-d4 (hydrochloride) (ICI204636-d4 (hydrochloride)) is deuterium labeled Quetiapine. Quetiapine (ICI204636) is a 5-HT receptors agonist with a pEC50 of 4.77 for human 5-HT1A receptor. Quetiapine is a dopamine receptor antagonist with a pIC50 of 6.33 for human D2 receptor. Quetiapine has moderate to high affinity for the human D2, HT1A, 5-HT2A, 5-HT2C receptor with pKis of 7.25, 5.74, 7.54, 5.55. Antidepressant and anxiolytic effects.
    Quetiapine-d4 hydrochloride
  • HY-145454A
    Preclamol 85966-89-8 98%
    Preclamol is a dopamine (DA) agonist with autoreceptor as well as postsynaptic receptor stimulatory properties. Preclamol inhibits the locomotor activity of mice and rats in low doses.
    Preclamol
  • HY-145577A
    Lafadofensine (D-(-)-Mandelic acid) 99.95%
    Lafadofensine D-(-)-Mandelic acid is the monoamines reuptake inhibitor. Lafadofensine D-(-)-Mandelic acid has sufficient effects after short-term administration.
    Lafadofensine (D-(-)-Mandelic acid)
Cat. No. Product Name / Synonyms Application Reactivity