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-18698
    L-701324 142326-59-8 99.85%
    L-701324 is a potent, orally active NMDA receptor antagonist that antagonizes the activity of the NMDA receptor by blocking its glycine B binding site. L-701324 binds with high affinity to rat brain membranes (IC50=2 nM). L-701324 has antidepressant activity.
    L-701324
  • HY-44153
    KV2 channel inhibitor-1 689297-68-5 98.46%
    KV2 channel inhibitor-1 is a selective KV2 channel inhibitor with IC50s of 0.2 μM and 0.41 μM for KV2.1 and KV2.2, respectively. KV2 channel inhibitor-1 possesses good selectivity over KV1.2 (IC50>10 μM). KV2 channel inhibitor-1 is >10-fold selective over NaV channels and other KV channels and displays weak activity on CaV channels.
    KV2 channel inhibitor-1
  • HY-A0034
    Solifenacin 242478-37-1 99.83%
    Solifenacin (YM905 free base) is a novel muscarinic receptor antagonist with pKis of 7.6, 6.9 and 8.0 for M1, M2 and M3 receptors, respectively.
    Solifenacin
  • HY-B0340
    Nefiracetam 77191-36-7 99.91%
    Nefiracetam is a cognition-enhancing agent. Nefiracetam is an activator of nAChR, N-methyl-D-aspartate receptor (NMDAR), mGluR5, PKC, gamma-aminobutyric acid (GABA), and N/L-type Ca2+ channels. Nefiracetam promotes neuroplasticity and enhances neuroprotection. Nefiracetam can be used in Alzheimer's disease, epilepsy, and cerebral ischemia research.
    Nefiracetam
  • HY-B0353
    Chlormezanone 80-77-3 99.80%
    Chlormezanone resembles benzodiazepine. The action of Chlormezanone is similar to benzodiazepine-type agents. Chlormezanone is used as an anxiolytic and a muscle relaxant.
    Chlormezanone
  • HY-B0460
    Tiotropium bromide monohydrate 411207-31-3 99.94%
    Tiotropium bromide (BA-679 BR) monohydrate is a long-acting muscarinic receptor antagonist.
    Tiotropium bromide monohydrate
  • HY-B0841
    Acephate 30560-19-1 ≥98.0%
    Acephate is a broad-spectrum anticholinesterase insecticide. Acephate acts via inhibiting AChE (AChE.html" class="link-product" target="_blank">Cholinesterase (ChE)) activity of insects. Acephate is used for control of several species of insects in agriculture and in horticulture.
    Acephate
  • HY-B0985
    Phenazopyridine hydrochloride 136-40-3 99.84%
    Phenazopyridine hydrochlorideis a competitive SARM1 inhibitor, with IC50 145 μM. Phenazopyridine hydrochlorideis a TRPM8 antagonist. Phenazopyridine hydrochloride has a local anesthetic/analgesic effect. Phenazopyridine hydrochlorideis used to relieve painful symptoms of conditions such as cystitis and urethritis. Phenazopyridine hydrochloridecan promote neuronal differentiation and can also be used in the study of traumatic brain injury, peripheral neuropathy and neurodegenerative diseases.
    Phenazopyridine hydrochloride
  • HY-B1007
    Butacaine 149-16-6 99.84%
    Butacaine is a reversible nerve conduction blocker. Butacaine acts on the nervous system and nerve fibers, can cause both sensory and motor paralysis. Butacaine inhibits the NavBh currents.
    Butacaine
  • HY-B1215
    Dimenhydrinate 523-87-5 99.89%
    Dimenhydrinate is an orally active H1-antihistamine consisting of Diphenhydramine (HY-B0303) and 8-Chlorotheophylline. Dimenhydrinate is used to prevent nausea, vomiting, dizziness, and vertigo associated with motion sickness.
    Dimenhydrinate
  • HY-B1231
    Heptaminol hydrochloride 543-15-7 ≥98.0%
    Heptaminol (RP-2831) hydrochloride is a vasoconstrictor used in the study of hypotension, especially orthostatic hypotension. Heptaminol is also a skin cancer proliferation inhibitor that inhibits immune inflammation induced by the tumor promoting factor 12-O-tetradecanoylphorbol-13-acetate (TPA) in an NO-dependent manner. Heptaminol also acts as a sympathomimetic amine, exerting indirect sympathetic effects. Heptaminol is also an antagonist of catecholamine release and uptake and can increase intracellular free calcium levels.
    Heptaminol hydrochloride
  • HY-B1298
    Methoxamine hydrochloride 61-16-5 99.10%
    Methoxamine hydrochloride is a selective alpha1-adrenergic receptor agonist. Methoxamine hydrochloride causes vasoconstriction and increased peripheral vascular resistance. Methoxamine hydrochloride significantly increased the overflow of ATP, ADP and AMP, but not adenosine, by a prazosin-sensitive mechanism in the rabbit pulmonary artery.
    Methoxamine hydrochloride
  • HY-B1301
    Triprolidine hydrochloride monohydrate 6138-79-0 99.92%
    Triprolidine hydrochloride monohydrate, a first-generation antihistamine, is an oral active histamine H1 antagonist. Triprolidine hydrochloride monohydrate can be used for the research of allergic rhinitis. Triprolidine hydrochloride monohydrate exhibits spinal motor and sensory block in rats.
    Triprolidine hydrochloride monohydrate
  • HY-B1330
    Proglumide 6620-60-6 99.84%
    Proglumide is a nonpeptide and orally active cholecystokinin (CCK)-A/B receptors antagonist. Proglumide selective blocks CCK’s effects in the central nervous system (CNS). Proglumide has ability to inhibit gastric secretion and to protect the gastroduodenal mucosa. Proglumide also has antiepileptic and antioxidant activities.
    Proglumide
  • HY-B1704
    Nisoxetine 53179-07-0 98.28%
    Nisoxetine is a potent and selective inhibitor of noradrenaline transporter (NET), with a Kd of 0.76 nM. Nisoxetine is an antidepressant and local anesthetic, it can block voltage-gated sodium channels.
    Nisoxetine
  • HY-B1890
    (±)-Catechin 7295-85-4 98.80%
    (±)-Catechin (rel-Cianidanol) is the racemate of the green tea polyphenol Catechin. Catechin has anticancer activity and induces apoptosis. (±)-Catechin has two forms, (+)-Catechin and its enantiomer (-)-Catechin. (+)-Catechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. (-)-Catechin can effectively promote hBM-MSC adipocyte differentiation and increase adiponectin and PPARγ levels. (±)-Catechin has anti-tumor, anti-obesity, anti-diabetic, anti-cardiovascular, anti-infectious, hepatoprotective and neuroprotective effects.
    (±)-Catechin
  • HY-N0630
    Shanzhiside methyl ester 64421-28-9 99.71%
    Shanzhiside methy lester is isolated from lamiophlomis rotata. Shanzhiside methyl ester is a small molecule glucagon-like peptide-1 (GLP-1) receptor agonist and has the ability to induce anti-allodynic tolerance.
    Shanzhiside methyl ester
  • HY-N0663
    Talatisamine 20501-56-8 99.75%
    Talatisamine, a aconitum alkaloid, is specific K+ channel blocker. Talatisamine attenuates beta-amyloid oligomers induced neurotoxicity in cultured cortical neurons.
    Talatisamine
  • HY-N0839
    Quillaic acid 631-01-6 ≥98.0%
    Quillaic acid (Quillaja sapogenin)It is an anti-gastric cancer and anti-proliferation agent that can promote apoptosis of cancer cells. (apoptosis). Quillaic acidAlso has analgesic and local anti-inflammatory activity.
    Quillaic acid
  • HY-N1860
    3-O-Methylquercetin 1486-70-0 99.98%
    3-O-Methylquercetin is an inhibitor of cAMP and CGMP-phosphodiesterase (PDE) with IC50 at 13.8 μM and 14.3 μM, respectively. 3-O-Methylquercetin is an inhibitor of β-secretase with an IC50 of 6.5 μM. 3-O-Methylquercetin has a neuroprotective effect against neuronal death caused by oxidative damage. 3-O-Methylquercetin has strong antiviral activity against poliovirus, coxsackie virus and human rhinovirus. 3-O-Methylquercetin has anti-inflammatory and trachea-relaxing effects and can be used in the study of inflammatory diseases and asthma.
    3-O-Methylquercetin
Cat. No. Product Name / Synonyms Application Reactivity