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-136283
    DMNPE-4 AM-caged-calcium 2253744-58-8 98%
    DMNPE-4 AM-caged-calcium, photolabile analogues of EGTA, is an extremely effective Ca2+ selective cage, with a Kd for Ca2+ of 48 nM and 19 nM at pH 7.2 and pH 7.4, respectively. DMNPE-4 AM-caged-calcium has a lower affinity for Ca2+ (Kd=~2 nM) after photolysis.
    DMNPE-4 AM-caged-calcium
  • HY-13630R
    Etoposide phosphate (Standard) 117091-64-2
    Etoposide phosphate (Standard) is the analytical standard of Etoposide phosphate. This product is intended for research and analytical applications. Etoposide phosphate (BMY-40481) is a potent anti-cancer chemotherapy agent and a selective topoisomerase II inhibitor to prevent re-ligation of DNA strands. Etoposide phosphate is the phosphate ester proagent of etoposide and is considered as active equivalent to Etoposide. Etoposide phosphate induces cell cycle arrest, apoptosis, and autophagy.
    Etoposide phosphate (Standard)
  • HY-136471
    Anticonvulsant agent 6 87213-50-1 98%
    Anticonvulsant agent 6 (Compound V) is a benzodiazepine compound with anticonvulsant and central depressant effects.
    Anticonvulsant agent 6
  • HY-136480
    Chrysamine G 6472-91-9 98%
    Chrysamine G, a carboxylic acid analogue of Congo Red, can be used as a probe of amyloid deposition in Alzheimer's disease. Chrysamine G also can inhibit Aβ-induced toxicity in PC12 cells.
    Chrysamine G
  • HY-136487
    Buspirone N-oxide 220747-81-9 98%
    Buspirone N-oxide (Bu N-oxide) is a metabolite of Buspirone (HY-B1115A). Buspirone is an orally active 5-HT1A receptor agonist, and a dopamine D2 autoreceptorsant antagonist. Buspirone is an anxiolytic agent, and can be used for the generalized anxiety disorder research.
    Buspirone N-oxide
  • HY-136564
    DAD dichloride 98%
    DAD dichloride is a type of ion channel blocker that blocks voltage-gated potassium channels. DAD dichloride is a third-generation photoswitch that responds to visible light. DAD dichloride has the potential for restoring visual function.
    DAD dichloride
  • HY-136586
    Loperamide phenyl 1391052-94-0 98%
    Loperamide phenyl is an impurity of Loperamide (HY-B0418A). Loperamide is an opioid receptor agonist.
    Loperamide phenyl
  • HY-136623
    BW443C 88331-14-0 98%
    BW443C is a selective opioid receptor agonist. BW443C has antinociceptive effect.
    BW443C
  • HY-136653
    Ciramadol 63269-31-8 98%
    Ciramadol (WY 15705) is a potent and orally active analgesic agent with both narcotic agonist and UDP-glucuronyltransferase modulator properties. Ciramadol (WY 15705) can be used for postoperative pain research research.
    Ciramadol
  • HY-136654
    LPK-26 hydrochloride 492451-07-7 98%
    LPK-26 hydrochloride is a selective kappa-opioid receptor agonist with a Ki of 0.68 nM. LPK-26 exhibits potent antinociceptive effects with low physical dependence potential and can be utilized in relevant research.
    LPK-26 hydrochloride
  • HY-136693
    L-654284 98719-20-1 98%
    L-654284 is an α2-adrenergic receptor antagonist with significant selectivity. L-654284 competes with the binding of 3H-clonidine and 3H-rauwolscine in vitro and shows Ki values of 0.8 nM and 1.1 nM, respectively. L-654284 can block the protrusion effect of clonidine in isolated vas deferens in rats, with a pA2 value of 9.1. L-654284 exhibits remarkable selectivity for α2 and α1 adrenergic receptors, and exhibits a Ki of 110 nM in inhibiting 3H-prazosin binding. L-654284 can significantly increase the turnover rate of norepinephrine in rat cerebral cortex in vivo, showing α2-adrenergic receptor blocking activity in the central nervous system.
    L-654284
  • HY-136733
    Ac-DNLD-CHO 775289-20-8 98%
    Ac-DNLD-CHO (Ac-Asp-Asn-Leu-Asp-CHO) is a Caspase-3/7 inhibitor (IC50: 9.89, 245 nM respectively; Kiapp: 0.68, 55.7 nM respectively). Ac-DNLD-CHO can be used for research of caspase-mediated apoptosis diseases, such as neurodegenerative disorders and viral infection diseases.
    Ac-DNLD-CHO
  • HY-136736
    β-Secretase Inhibitor II 263563-09-3 98%
    β-Secretase Inhibitor II is a β-Secretase inhibitor. β-Secretase Inhibitor II is a simple tripeptide aldehyde (IC50=700 nM for inhibition of total and IC50=2.5 μM for 1–42). β-Secretase Inhibitor II can be used for the research of Alzheimer's disease.
    β-Secretase Inhibitor II
  • HY-136804
    CypD-IN-29 1115335-95-9 98%
    CypD-IN-29 (compound 29) is an inhibitor of the Alzheimer's disease target CypD (KD=88.2 nM). CypD is a mitochondrial-specific cyclophilin that can bind to β-amyloid protein in brain mitochondria and promote the formation of mitochondrial permeability transition pore (mPTP).
    CypD-IN-29
  • HY-136805
    Kv1.5-IN-1 1469902-72-4 98%
    Kv1.5-IN-1 is a Kv1.5 channel inhibitor. Its target selectivity and pharmacodynamic effects were evaluated in an in vitro rat model. After the introduction of a methoxy group at the R5 position, Kv1.5-IN-1 showed inhibitory potency similar to that of the unsubstituted compound. Its IC50 value for hKv1.5 channels was 0.51 μM. Kv1.5-IN-1 exhibited a high degree of selectivity, nearly 2,600 times higher than compound Ik and 300 times higher than compound IId, indicating that it may be a safe inhibitor. Due to its good pharmacological behavior, Kv1.5-IN-1 deserves further pharmacodynamic and pharmacokinetic evaluation. These properties make Kv1.5-IN-1 a potential Kv1.5 channel inhibitor that may have application prospects in the treatment of related diseases.
    Kv1.5-IN-1
  • HY-136813
    Multitarget AD inhibitor-1 2205015-77-4 98%
    Multitarget AD inhibitor-1 is a selective and reversible butyrylcholinesterase (BuChE) inhibitor with IC50s of 7.22 μM and 1.55 μM for hBuChE and eqBuChE (BuChE from equine serum), respectively. Multitarget AD inhibitor-1 inhibits β-secretase (IC50hBACE-1=41.60 μM), amyloid β aggregation (IC50Aβ=3.09 μM), tau aggregation. Multitarget AD inhibitor-1, a diphenylpropylamine derivative, has the potential for multifunctional disease-modifying anti-Alzheimer’s research.
    Multitarget AD inhibitor-1
  • HY-136842
    Oxetorone fumarate 34522-46-8 98%
    Oxetorone fumarate is a non-selective, orally active serotonin antagonist. Oxetorone fumarate is an antimigraine agent.
    Oxetorone fumarate
  • HY-136860
    (R)-Venlafaxine 93413-46-8 98%
    (R)-Venlafaxine is the R-enantiomer of venlafaxine (HY-B0196), an orally active and potent dual inhibitor of serotonin (5-HT) and norepinephrine (NE) reuptake. (R)-Venlafaxine can be utilized in antidepressant research.
    (R)-Venlafaxine
  • HY-13694R
    Methionine (Standard) 348-67-4
    Methionine (Standard) is the analytical standard of Methionine. This product is intended for research and analytical applications. Methionine (MRX-1024; D-Methionine) is an effective chemoprotective agent which can also inhibit the neuronal activity through GABAA receptor activation.
    Methionine (Standard)
  • HY-137088
    Imiclopazine 7414-95-1 98%
    Imiclopazine is a phenothiazine derivative with with psychomotor stabilizing properties, antiaggressive and antiemetic effects.
    Imiclopazine
Cat. No. Product Name / Synonyms Application Reactivity