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-106467BR
    Caroverine hydrochloride (Standard) 55750-05-5
    Caroverine (hydrochloride) (Standard) is the analytical standard of Caroverine (hydrochloride). This product is intended for research and analytical applications. Caroverine hydrochloride is a potent, competitive and reversible antagonist of NMDA and AMPA glutamate receptor. Caroverine hydrochloride is also an antioxidant and calcium-blocking agent that exhibits vasorelaxant action. Caroverine hydrochloride can be used for the research of inner ear tinnitus.
    Caroverine hydrochloride (Standard)
  • HY-107370S1
    Atomoxetine-d5 1129478-03-0
    Atomoxetine-d5 (Tomoxetine-d5) is deuterium labeled Atomoxetine. Atomoxetine (Tomoxetine) is a selective noradrenaline reuptake inhibitor with Ki values of 5, 77 and 1451 nM for norepinephrine (NE), serotonin (5-HT) and dopamine (DA) transporters, respectively. Atomoxetine (Tomoxetine) increases of DAEX and NEEX in the PFC and enhances catecholaminergic neurotransmission. Atomoxetine (Tomoxetine) is a potent Na+ channels (VGSCs) blocker. Atomoxetine (Tomoxetine) can be used for attention-deficit hyperactivity disorder (ADHD) research.
    Atomoxetine-d5
  • HY-108506S4
    Licarbazepine-d8 1261393-17-2
    Licarbazepine-d8 (BIA 2-005-d8) is deuterium labeled Licarbazepine. Licarbazepine (BIA 2-005; GP 47779)?is a?voltage-gated sodium channel?blocker?with?anticonvulsant?and?mood-stabilizing?effects.
    Licarbazepine-d8
  • HY-109054AS
    O-Desmethyltramadol-d6 hydrochloride 1261393-87-6
    O-Desmethyltramadol-d6 (hydrochloride) is a deuterated labeled O-Desmethyltramadol (hydrochloride). O-Desmethyltramadol (hydrochloride) is a primary active metabolite of Tramadol. O-Demethyltramadol is mainly responsible for its μ-opioid receptor-related analgesic effect. Tramadol is metabolized to O-Demethyltramadol mainly by the cytochrome P450 (CYP) 2D6 enzyme.
    O-Desmethyltramadol-d6 hydrochloride
  • HY-113037S1
    Farnesyl pyrophosphate-d3
    Farnesyl pyrophosphate-d3 (Farnesyl diphosphate-d3) is deuterium-labeled Farnesyl pyrophosphate (HY-113037).
    Farnesyl pyrophosphate-d3
  • HY-113071AR
    Mevalonic acid (lithium salt) (Standard) 2618458-93-6
    Mevalonic acid (lithium salt) (Standard) is the analytical standard of Mevalonic acid (lithium salt). This product is intended for research and analytical applications. Mevalonic acid (MVA) lithium salt is a precursor substance of the mevalonate pathway, which is essential for cell growth and proliferation. Mevalonic acid lithium salt is effective in inhibiting Simvastatin (HY-17502)-induced decrease in C2C12 cell viability in vitro. Mevalonic acid lithium salt can be used in studies of myopathy and heart failure.
    Mevalonic acid (lithium salt) (Standard)
  • HY-113202S1
    Stearoyl-L-carnitine-d9 chloride 2936622-19-2
    Stearoyl-L-carnitine-d9 chloride is the deuterium labeled Stearoyl-L-carnitine chloride. Stearoyl-L-carnitine chloride, a fatty ester lipid molecule, is an endogenous metabolite. Stearoyl-L-carnitine chloride can be used as PKC inhibitor. Stearoyl-L-carnitine chloride accumulates in β cells, leading to arrest of insulin synthesis and energy deficiency in type 2 diabetes mouse. Stearoyl-L-carnitine chloride inhibits lecithin cholesterol acyltransferase (LCAT) in rat and rabbits plasma. Stearoyl-L-carnitine chloride acts as a metabolomics biomarker for Parkinson’s disease. Stearoyl-L-carnitine chloride is a less potent inhibitor of GlyT2.
    Stearoyl-L-carnitine-d9 chloride
  • HY-113739S1
    Desmethylcitalopram-d4 hydrochloride
    Desmethylcitalopram-d4 hydrochloride is deuterated labeled Desmethylcitalopram hydrochloride (HY-113739). Desmethylcitalopram (DCIT) hydrochloride is the active metabolite of Citalopram (HY-121203). Desmethylcitalopram has antidepressant effects. Desmethylcitalopram also inhibits cytochrome P450-2D6, -2C19 with IC50s of 39.5 and 53.5 μM.
    Desmethylcitalopram-d4 hydrochloride
  • HY-114703S1
    Eslicarbazepine-d4
    Eslicarbazepine-d4 (BIA 2-194-d4) is deuterium labeled Eslicarbazepine. Eslicarbazepine is an oral anticonvulsant indicated for the adjunctive treatment of partial seizures.
    Eslicarbazepine-d4
  • HY-119521S1
    Mexiletine-d6 1330267-50-9
    Mexiletine-d6 (KOE-1173-d6) is deuterium labeled Mexiletine. Mexiletine is an orally effective antiarrhythmic agent which has also been found to be effective for myotonia and neuropathic pain. Mexiletine exerts its efficacy through blocking sodium channels (IC50 : 75±8 μM for tonic block, 23.6±2.8 μM for use-dependent block), therefore can be used for cardiovascular and neurological research.
    Mexiletine-d6
  • HY-119980BS
    Fluphenazine-d6 hydrochloride
    Fluphenazine-d6 (hydrochloride) is deuterium labeled Fluphenazine (hydrochloride). Fluphenazine hydrochloride is a potent, orally active phenothiazine-based dopamine receptor antagonist. Fluphenazine hydrochloride blocks neuronal voltage-gated sodium channels. Fluphenazine hydrochloride acts primarily through antagonism of postsynaptic dopamine-2 receptors in mesolimbic, nigrostriatal, and tuberoinfundibular neural pathways. Fluphenazine hydrochloride can antagonize Methylphenidate-induced stereotyped gnawing and inhibit climbing behaviour in mice. Fluphenazine hydrochloride can be used for researching psychosis and painful peripheral neuropathy associated with diabetes and has potential to inhibit SARS-CoV-2.
    Fluphenazine-d6 hydrochloride
  • HY-121883S2
    Lignoceric acid-d4 61389-26-2
    Lignoceric acid-d4 (Tetracosanoic acid-d4) is deuterium labeled Lignoceric acid. Lignoceric acid (Tetracosanoic acid) is a 24-carbon saturated (24:0) fatty acid, which is synthesized in the developing brain. Lignoceric acid is also a by-product of lignin production. Lignoceric acid can be used for Zellweger cerebro‐hepato‐renal syndrome and adrenoleukodystrophy research.
    Lignoceric acid-d4
  • HY-124463S1
    Epiallopregnanolone-d5
    Epiallopregnanolone-d5 (5α,3β-THDOC-d5) is deuterium labeled Epiallopregnanolone. Epiallopregnanolone (5α,3β-THDOC), a 3β-hydroxy neurosteroid, an antagonist at GABAA receptors and a NMDA receptor enhancer.
    Epiallopregnanolone-d5
  • HY-14608S12
    L-Glutamic acid-14C 24016-48-6
    L-Glutamic acid-14C is L-Glutamic acid (HY-14608) labeled with the radioactive isotope carbon-14. L-Glutamic acid is an excitatory amino acid neurotransmitter and an agonist for all subtypes of glutamate receptors (metabotropic, NMDA, and AMPA). L-Glutamic acid acts as an agonist in the release of DA from dopaminergic nerve terminals and can be used in the study of neurological diseases.
    L-Glutamic acid-14C
  • HY-16579AS2
    Etifoxine-d5 1346598-10-4
    Etifoxine-d5 is the deuterium labeled Etifoxine. Etifoxine, a non-benzodiazepine GABAergic compound, is a positive allosteric modulator of α1β2γ2 and α1β3γ2 subunit-containing GABAA receptors. Etifoxine reveals anxiolytic and anticonvulsant properties in rodents[1][2][3].
    Etifoxine-d5
  • HY-B0103AS2
    Fluvoxamine-13C, d3 maleate
    Fluvoxamine-13C, d3 maleate is 13C and deuterated labeled Fluvoxamine maleate (HY-B0103A). Fluvoxamine maleate (DU-23000 maleate) is an antidepressant which functions pharmacologically as a selective serotonin reuptake inhibitor.
    Fluvoxamine-13C, d3 maleate
  • HY-B0121BS2
    Sumatriptan-d5
    Sumatriptan-d5 is deuterated labeled Sumatriptan (HY-B0121B). Sumatriptan (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 can be used for migraine headache research.
    Sumatriptan-d5
  • HY-B0121BS3
    Sumatriptan-d6 formate
    Sumatriptan-d6 (formate) (GR 43175 free base-d6 (formate)) is deuterium labeled Sumatriptan. Sumatriptan (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 can be used for migraine headache research.
    Sumatriptan-d6 formate
  • HY-B0122SS1
    Topiramate-13C6-1
    Topiramate-13C6-1 (McN 4853-13C6-1; RWJ 17021-13C6-1) is 13C-labeled Topiramate (HY-B0122).
    Topiramate-13C6-1
  • HY-B0623AS3
    Ropinirole-d14 hydrochloride 1276197-10-4
    Ropinirole-d14 hydrochloride is deuterated labeled Ropinirole hydrochloride (HY-B0623A). Ropinirole (SKF 101468) hydrochloride is an orally active, potent D3/D2 receptor agonist with a Ki of 29 nM for D2 receptor. Ropinirole hydrochloride has pEC50s of 7.4, 8.4 and 6.8 for hD2, hD3 and hD4 receptors, respectively. Ropinirole hydrochloride has no affinity for the D1 receptors. Ropinirole hydrochloride has the potential for Parkinson's disease.
    Ropinirole-d14 hydrochloride
Cat. No. Product Name / Synonyms Application Reactivity