Neurological Disease

Erinacine U is a cyanogen diterpene isolated from Hericium erinaceus, which has neurotrophic activity and has obvious neurite growth-promoting effect on PC12 cells.

Valrocemide (TV1901) is a promising antiepileptic agent candidate that shows a broad spectrum of anticonvulsant activity.

ZAPA sulfate is an agonist at low affinity GABA_A-receptors. ZAPA sulfate induces membrane hyperpolarization of the Ascaris muscle cell with an EC₅₀ of 10.3 μM.

DOV-216,303 (Free Base) is a potent triple serotonin, norepinephrine, and dopamine reuptake inhibitor, with IC₅₀ values of 14 nM, 20 nM and 78 nM for hSERT, hNET and hDAT, respectively. Has antidepressant-like effects and increases monoamine release in the prefrontal cortex of olfactory bulbectomized (OBX) rats.

GD3 Ganglioside ammonium is an Apoptosis inducer and biomarker for mouse neural stem cells. GD3 Ganglioside ammonium expresses in neural stem cells and the subventricular zone of the adult mouse brain. GD3 Ganglioside ammonium targets the mitochondrial permeability transition pore complex, induces pore opening, dissipates mitochondrial transmembrane potential, triggers Mitochondrial swelling, releases pro-apoptotic factors, and activates Caspase-9. GD3 Ganglioside ammonium is applicable to research related to glioblastoma.

NS3861 fumarate is an agonist of nicotinic acetylcholine receptors (nAChRs) and binds with high affinity to heteromeric α3β4 nAChR. The binding K_i values of 0.62, 25, 7.8, 55 nM for α3β4, α3β2, α4β4, α4β2, respectively.

Trihexyphenidyl hydrochloride (Standard) is the analytical standard of Trihexyphenidyl hydrochloride (HY-B1277). This product is intended for research and analytical applications. Trihexyphenidyl is a selective and orally active M₁ muscarinic receptor antagonist with an IC₅₀ of 3.7 nM for rat cerebral cortex M1 muscarinic receptors. Trihexyphenidyl modulates cholinergic activity, countering acetylcholine supersensitivity in neural pathways. Trihexyphenidyl improves movement disorder, inhibits McN-A-343 (HY-107648)-induced pressor responses, vagally-induced bradycardia and vasodilatation. Trihexyphenidyl can be used for the research of Parkinson's disease..

Kobusin is a bisepoxylignan isolated from the Pnonobio biondii Pamp. Kobusin is an activator of CFTR and CaCCgie chloride channels and a inhibitor of ANO1/CaCC (calcium-activated chloride channel) channel.

Nepafenac-d₅ (AHR-9434-d₅; AL-6515-d₅) is the deuterium labeled Nepafenac (HY-17357). Nepafenac, a nonsteroidal anti-inflammatory agent, is a topically administered COX-2 inhibitor with an IC₅₀ of 0.12 μM. Nepafenac exhibits only weak COX-1 inhibitory activity (IC₅₀ = 64.3 μM). Nepafenac possesses unique prodrug properties, which enable it to rapidly convert into the active metabolite Amfenac (HY-17479) in the ocular tissues, thereby achieving high concentrations in the retina and choroid. Nepafenac reduces inflammation and pain by inhibiting the activity of cyclooxygenase (COX) enzymes and thereby decreasing the production of prostaglandin PGE_₂. Nepafenac can delay the metastasis of uveal melanoma (UM) in rabbit eyes. Nepafenac is mainly used for pain management and inflammation control after ophthalmic surgeries.

WT-TTR inhibitor 1 (Compound 21) is a wild-type Transthyretin (WT-TTR) inhibitor with 29.05% inhibition at 100 μM.

SARM1-IN-5 (compound 1-23-a) is a SARM1 inhibitor. SARM1-IN-5 can be used in the study of axonal degeneration related diseases such as Alzheimer’s disease, Parkinson’s disease, amyotrophic lateral sclerosis (ALS), and multiple sclerosis (MS).

Paederosidic acid methyl ester is a ATP‐sensitive K⁺ channel activator, isolated from P. scandens. Paederosidic acid methyl ester exhibits significant central analgesic activity, and enhances the threshold of pain by activating ATP‐sensitive K⁺ channel in the brain and spinal cord level.

PKR1 antagonist 1 (PC1) is a potent PKR1 antagonist. PKR1 antagonist 1 reduces hyperalgesia and allodynia in SNI mice.

p-F-HHSiD (p-Fluorohexahydrosiladifenidol) hydrochloride is a potent and selective M3 mAChR antagonist. p-F-HHSiD hydrochloride has antagonistic effects on other subtypes of the M receptor and the alpha1-adrenoceptor. p-F-HHSiD hydrochloride can be used for the researches of cancer, metabolic, neurological and cardiovascular disease such as, colon cancer, Alzheimer’s disease and diabetes.

TBTDC is a highly efficient multifunctional organic photosensitizer with aggregation-induced emission for in vivo bioimaging and photodynamic research.

K 01-162 (K162) inhibits the fibril formation of Aβ peptides and eliminates their neurotoxicity. K 01-162 binds with Aβ₄₂ peptide with an EC₅₀ value of 80 nM. K 01-162 binds directly to AβO with a KD value of 19 μM. K 01-162 is capable of penetrating the brain and can be used for the research of Alzheimer’s disease.

APETx2, a sea anemone peptide from Anthopleura elegantissima, is a selective and reversible ASIC3 inhibitor, with an IC₅₀ of 63 nM. APETx2 directly inhibits the ASIC3 channel by acting at its external side. APETx2 could reverses acid‐induced and inflammatory pain.

Docosatetraenylethanolamide (DEA) is a cannabinoid receptor 1 (CB1) agonist. Docosatetraenylethanolamide inhibits the specific binding of cannabinoid probe to rat synaptosomal membranes with a K_i value of 34.4 nM. Docosatetraenylethanolamide can be used in the research of nervous system.

Sulcardine (sulfate) is a novel multi-ion channel blocker with activity against Na⁺, K⁺ and Ca²⁺ channels. Sulcardine has antiarrhythmic activity.

CMP233 is a potent antagonist of TRPM4, with the IC₅₀ of 0.15 μM. CMP233 plays an important role in neurodegenerative disorders research.