Neurological Disease

trans-3,5-Dimethoxystilbene (Standard) is the analytical standard of trans-3,5-Dimethoxystilbene (HY-W278867). This product is intended for research and analytical applications. trans-3,5-Dimethoxystilbene (trans-Pinosylvin dimethyl ether) is a natural stilbenoid metabolite. trans-3,5-Dimethoxystilbene acts as an acetylcholinesterase inhibitor with a IC₅₀ of 9 μM against Electrophorus electricus acetylcholinesterase. trans-3,5-Dimethoxystilbene binds to acetylcholinesterase and blocks acetylcholine hydrolysis, thereby increasing acetylcholine levels in the cholinergic synaptic cleft. trans-,5-Dimethoxystilbene can be used in the research of neurodegenerative diseases such as Alzheimer's disease.

N-Arachidonyldopamine (Standard) is the analytical standard of N-Arachidonyldopamine (HY-110018). This product is intended for research and analytical applications. N-Arachidonyldopamine is a potent and selective endogenous CB1 receptor agonist with a K_i of 250 nM. N-Arachidonyldopamine is also a potent and selective TRPV1 agonist an with EC₅₀ of ~ 50 nM.

Riluzole hydrochloride (Standard) is the analytical standard of Riluzole hydrochloride. This product is intended for research and analytical applications. Riluzole hydrochloride is an anticonvulsant agent and belongs to the family of use-dependent Na+ channel blocker which can also inhibit GABA uptake with an IC50 of 43 μM.

Anisodine (Daturamine) hydrobromide is a neuroprotective compound that reduces exacerbated M1, M2, M4, and M5 receptor expression in brain tissues under hypoxia/reoxygenation conditions. Anisodine hydrobromide inhibits calcium ion influx and reactive oxygen species (ROS)levels. Anisodine hydrobromide leads to decreased aspartate levels during hypoxia.

UBP618 is a non-selective N-methyl-D-aspartate inhibitor.

POPG (Standard) (PG(16:0/18:1) (Standard)) sodium is the analytical standard of POPG (sodium) (HY-130463). This product is intended for research and analytical applications. POPG (sodium) is a negatively charged phospholipid. POPG (sodium) affects the interactions of membrane proteins with other molecules by changing the charge characteristics of the lipid environment. POPG (sodium) increases the apparent affinity of Gαq and Gβ₁γ₁ for activated NTS1. POPG (sodium) can interact with the positive charge of peptides. POPG sodium salt can be used in Parkinson's disease research.

CGP 62349 is a selective and orally active GABA_B receptor antagonist that improves cognitive performance in multiple learning paradigms.

SBI-0206965 (Standard) is the analytical standard of SBI-0206965 (HY-16966). This product is intended for research and analytical applications. SBI-0206965 is a potent, selective and cell permeable autophagy K_inase ULK1 inhibitor with IC₅₀s of 108 nM for ULK1 K_inase and 711 nM for the highly related K_inase ULK2. SBI-0206965 is also an AMPK inhibitor that can paradoxically increase Thr172 phosphorylation.

Stiripentol (Standard) is the analytical standard of Stiripentol (HY-103392). This product is intended for research and analytical applications. Stiripentol (STP) is an anticonvulsant agent, which can inhibit N-demethylation of CLB to NCLB mediatated by CYP3A4 (noncompetitively) and CYP2C19 (competitively) with K_i of 1.59±0.07 and 0.516±0.065 μM and IC₅₀ of 1.58 and 3.29 μM, respectively.

(±)-3-Methyl nitrazepam is a benzodiazepine.

3β,5α,6β-Trihydroxycholanic acid is a metabolite of 3β,5α,6β-Trihydroxycholestane (HY-W010934). 3β,5α,6β-Trihydroxycholanic acid can be used in research related to neurodegenerative diseases associated with lysosomal dysfunction.

GYKI-32887 is a dopaminergic agonist that can reduce the motor activity levels in rats.

(R)-Nolpitantium is the R-enantiomer of Nolpitantium (HY-108479). Nolpitantium (SR140333) is a potent, selective, competitive, non-peptide tachykinin NK₁ receptor antagonist. Nolpitantium blocks the activation of rat thalamic neurons after nociceptive stimulation.

Sp-8-Br-cGMPS is an analog of cGMP. Sp-8-Br-cGMPS is an agonist for cGMP-gated cation channels (CNG channels), with an EC₅₀ of 106.5 μM. Sp-8-Br-cGMPS induces the currents, without the ability to stabilize the channel open state as a full agonist.

Octopamine ((±)-p-Octopamine) is an orally active neurotransmitter and neuromodulator that can cross the blood-brain barrier. Octopamine activates octopamine receptors (octopamine receptor), G protein-coupled/Gαs-coupled receptors (G protein-coupled/Gαs-coupled receptor), adenylyl cyclase (adenylyl cyclase)/cAMP, calcium, and hyperpolarizing conductance increases. Octopamine can be used in research on various neurological diseases, metabolic diseases, and cardiovascular and cerebrovascular diseases.

Itopride (hydrochloride) (Standard) is the analytical standard of Itopride (hydrochloride). This product is intended for research and analytical applications. Itopride (HSR803) hydrochloride is a potent dopamine-2 antagonist and an acetylcholine esterase (AChE) inhibitor. Itopride hydrochloride enhances gastric motility through both antidopaminergic and anti-acetylcholinesterasic actions, can be used as a gastrointestinal prokinetic agent. Itopride can be used for researching gastro-esophageal reflux disease (GERD).

Ligustroflavone (Standard) is the analytical standard of Ligustroflavone (HY-N0546). This product is intended for research and analytical applications. Ligustroflavone is an orally active flavonoid compound. Ligustroflavone can be extracted from Ligustrum lucidum. Ligustroflavone antagonizes the calcium-sensing receptor (CaSR), inhibits the RIPK1/RIPK3/MLKL pathway, and downregulates TGF-β/Smad signaling. Ligustroflavone regulates calcium metabolism, protects bone tissue, reduces cerebral ischemic injury, and inhibits liver fibrosis. Ligustroflavone can be used in the study of diabetic osteoporosis, ischemic stroke, and liver fibrosis.

Ferulic acid methyl ester (Standard) is the analytical standard of Ferulic acid methyl ester (HY-W018643). This product is intended for research and analytical applications. Ferulic acid methyl ester (Methyl ferulate) is a derivative of ferulic acid, isolated from Stemona tuberosa, with anti-inflammatory and antioxidant properties. Ferulic acid methyl ester is a cell membrane and brain permeable compound, shows free radical scavenging ability, used in the research of neurodegenerative disorders. Ferulic acid methyl ester inhibits COX-2 expression, blocks p-p38 and p-JNK in primary bone marrow derived-macrophages.

Revatropate is an antimuscarinic compound. Revatropate has a much greater inhibitory effect on M1 and M3 receptors than on the M2 subtype. Revatropate is used in the study of urge urinary incontinence and functional bowel disorders.

7-Chlorokynurenic acid (Standard) is the analytical standard of 7-Chlorokynurenic acid. This product is intended for research and analytical applications. 7-Chlorokynurenic acid (7-CKA) is a potent and selective antagonist of the glycine B coagonist site of the N-methyl-D-aspartate (NMDA) receptor (IC50=0.56 μM). 7-Chlorokynurenic acid is also a potent inhibitor of the reuptake of glutamate into synaptic vesicles with a Ki of 0.59 μM. 7-Chlorokynurenic acid has potent antinociceptive actions after neuraxial delivery.