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Results for "

neuroprotective+effect

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (2) Adenylate Cyclase (1) Aldose Reductase (1) AMPK (1) Amyloid-β (11) Angiotensin Receptor (1) Antibiotic (11) Apelin Receptor (APJ) (1) Apoptosis (25) Atg8/LC3 (1) Autophagy (9) Bacterial (15) Bcl-2 Family (1) Beta-lactamase (1) Beta-secretase (3) Biochemical Assay Reagents (1) Calcium Channel (1) Calmodulin (1) Cannabinoid Receptor (3) Carbonic Anhydrase (2) Casein Kinase (1) Caspase (4) Cathepsin (1) CDK (2) Cholinesterase (ChE) (17) COX (2) CRFR (3) Cytochrome P450 (1) Dipeptidyl Peptidase (2) DNA/RNA Synthesis (10) Dopamine Receptor (3) Drug Derivative (6) DYRK (2) Endogenous Metabolite (12) Environmental Pollutants (1) Ephrin Receptor (1) ERK (7) FAAH (1) GSK-3 (2) HDAC (2) HIV (1) Huntingtin (1) iGluR (11) Indoleamine 2,3-Dioxygenase (IDO) (1) Influenza Virus (1) Interleukin Related (5) Isotope-Labeled Compounds (3) JNK (4) Keap1-Nrf2 (3) Lipoxygenase (2) LOX-1 (1) mAChR (1) MEK (1) Melanocortin Receptor (2) mGluR (6) Microtubule/Tubulin (1) Mitochondrial Metabolism (1) Mixed Lineage Kinase (1) MMP (6) Molecular Glues (2) Monoamine Oxidase (9) NAMPT (1) Necroptosis (1) NF-κB (6) NO Synthase (1) Opioid Receptor (2) P-glycoprotein (1) p38 MAPK (1) Parasite (4) PARP (1) PGE synthase (1) Phosphatase (1) Phosphodiesterase (PDE) (3) Phytohormone (1) PKC (1) Proteasome (1) Pyroptosis (2) Raf (1) Reactive Oxygen Species (ROS) (14) Reference Standards (19) Ribosomal S6 Kinase (RSK) (2) RIP kinase (1) ROS Kinase (2) Serotonin Transporter (1) Sirtuin (1) SOD (2) Sodium Channel (4) Somatostatin Receptor (1) Tau Protein (3) TNF Receptor (4) Trk Receptor (1) TRP Channel (1) α-synuclein (2) γ-secretase (1)
By Research Areas:	Cancer (41) Cardiovascular Disease (14) Endocrinology (5) Infection (19) Inflammation/Immunology (31) Metabolic Disease (15) Neurological Disease (137)
Click Chemistry:	Alkynes (3)
Oligonucleotides:	Nucleotide Analogs (1) Cholesterol (1)

158

Inhibitors & Agonists

Peptides

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-B0034

Donepezil Hydrochloride Maximum Cited Publications 24 Publications Verification E2020	Cholinesterase (ChE)	Neurological Disease Cancer
Donepezil Hydrochloride (E2020) is a reversible, selective AChE inhibitor with an IC₅₀ of 6.7 nM for AChE activity. Donepezil shows high selectivity for AChE over BuChE . Donepezil exhibits neuroprotective effect on Aβ42 neurotoxicity .

HY-B0220

Erythromycin Maximum Cited Publications 24 Publications Verification	Bacterial Antibiotic DNA/RNA Synthesis	Infection Cancer
Erythromycin is a macrolide antibiotic produced by actinomycete?Streptomyces erythreus?with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits?RNA-dependent protein synthesis?by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid ^[1][2]. Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research ^[3][4].

HY-N0294

Protocatechuic acid 5+ Cited Publications 3,4-Dihydroxybenzoic acid	Endogenous Metabolite	Neurological Disease
Protocatechuic acid is a phenolic compound which exhibits neuroprotective effect.

HY-100927

Ro 20-1724 Ro 20-174	Phosphodiesterase (PDE)	Neurological Disease
Ro 20-1724 (Ro 20-174) is a potent inhibitor of cAMP-specific phosphodiesterase (PDE4/PDE IV) with a K_i of 1930 nM. Neuroprotective effect .

HY-N0418

Quercitrin 5+ Cited Publications Quercetin 3-rhamnoside	Ribosomal S6 Kinase (RSK) Apoptosis Autophagy Reactive Oxygen Species (ROS)	Cardiovascular Disease Neurological Disease Inflammation/Immunology
Quercitrin (Quercetin 3-rhamnoside) is a bioflavonoid compound with potential anti-inflammation, antioxidative and neuroprotective effect. Quercitrin induces apoptosis of colon cancer cells. Quercitrin can be used for the research of cardiovascular and neurological disease research .

HY-N0532

Morroniside	MMP Pyroptosis Apoptosis	Neurological Disease Metabolic Disease
Morroniside has neuroprotective effect by inhibiting neuron apoptosis and MMP2/9 expression.

HY-P1010

Z-LEHD-FMK 10+ Cited Publications	Caspase Apoptosis	Neurological Disease Cancer
Z-LEHD-FMK is a selective and irreversible inhibitor of caspase-9, protects against lethal reperfusion injury and attenuates apoptosis. Z-LEHD-FMK exhibits the neuroprotective effect in a rat model of spinal cord trauma .

HY-N1318

Salvigenin 5+ Cited Publications Psathyrotin	Autophagy Apoptosis ROS Kinase	Neurological Disease Inflammation/Immunology Cancer
Salvigenin is a natural polyphenolic compound, with neuroprotective effect. Salvigenin has antitumor cytotoxic and immunomodulatory properties. Salvigenin inhibits H₂O₂-induced cell apoptosis .

HY-Y0892

4-Hydroxybenzyl alcohol 1 Publications Verification	Apoptosis Endogenous Metabolite	Neurological Disease Inflammation/Immunology Cancer
4-Hydroxybenzyl alcohol is a phenolic compound widely distributed in various kinds of plants. Anti-inflammatory, anti-oxidant, anti-nociceptive activity. Neuroprotective effect. Inhibitor of tumor angiogenesis and growth .

HY-15981

Omarigliptin MK-3102	Dipeptidyl Peptidase	Neurological Disease Metabolic Disease
Omarigliptin (MK-3102) is a potent, selective, orally active and cross the blood-brain barrier dipeptidyl peptidase 4 (DPP-4) inhibitor. Omarigliptin shows anti-parkinsonian activity. Omarigliptin has the neuroprotective effect to improve diabetes-associated cognitive dysfunction .

HY-B0553

Methazolamide 4 Publications Verification L584601	Carbonic Anhydrase Apoptosis Reactive Oxygen Species (ROS) Caspase	Cardiovascular Disease Neurological Disease Inflammation/Immunology Cancer
Methazolamide (L584601) is a BBB-penetrable and orally active carbonic anhydrase inhibitor, with a K_i of 14 nM for human carbonic anhydrase II. Methazolamide can reduce intraocular pressure and has a neuroprotective effect, being able to inhibit neuronal apoptosis. Methazolamide can be used in the research of ophthalmic diseases such as glaucoma and cerebrovascular diseases such as subarachnoid hemorrhage .

HY-B0220D

Erythromycin thiocyanate Maximum Cited Publications 24 Publications Verification	Bacterial Antibiotic DNA/RNA Synthesis	Infection Cancer
Erythromycin thiocyanate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin thiocyanate binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid ^[1][2]. Erythromycin thiocyanate also exhibits antitumor and neuroprotective effect in different fields of research ^[3][4].

HY-B0220A

Erythromycin lactobionate Maximum Cited Publications 24 Publications Verification	Antibiotic Bacterial DNA/RNA Synthesis	Infection Cancer
Erythromycin lactobionate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin lactobionate binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid ^[1][2]. Erythromycin lactobionate also exhibits antitumor and neuroprotective effect in different fields of research ^[3][4].

HY-123607

UniPR129	Ephrin Receptor	Neurological Disease Cancer
UniPR129 is a potent and orally active Eph/ephrin antagonist. UniPR129 can inhibit EphA2-ephrin-A1 interaction with an IC₅₀ of 945 nM and a K_i of 370 nM. UniPR129 can inhibit angiogenesis and show antitumor and neuroprotective effect. UniPR129 can be used for the researches of cancer and neurological disease, such as colorectal cancer and optic neuropathy .

HY-B1541

Bemesetron MDL 72222	5-HT Receptor	Neurological Disease
Bemesetron (MDL 72222) is a selective 5-HT₃ receptor antagonist with an IC₅₀ of 0.33 nM . Neuroprotective effect .

HY-100786

DL-AP3 1 Publications Verification	Endogenous Metabolite mGluR Phosphatase	Neurological Disease Cancer
DL-AP3 is a competitive mGluR1 and mGluR5 antagonist. DL-AP3 is also an inhibitor of phosphoserine phosphatase. DL-AP3 has neuroprotective effect .

HY-101388

AM404 2 Publications Verification	Cannabinoid Receptor	Neurological Disease
AM404, an inhibitor of endocannabinoid reuptake, blocks anandamide transport with IC₅₀ values in the low micromolar range . AM404 is able to relax rat isolated hepatic arteries contracted with Phenylephrine, with a pEC₅₀ value of 7.4 (corresponding to an EC₅₀ of 0.04 μM). Neuroprotective Effect .

HY-N6960

L-Stepholidine Stepholidine; (-)-Stepholidine; L-SPD	Dopamine Receptor	Neurological Disease
L-Stepholidine (Stepholidine) is an alkaloid. L-Stepholidine exhibits mixed dopamine D1 receptor agonist and D2 antagonist properties. L-Stepholidine has neuroprotective effect. L-Stepholidine can be used for the researches of neurological disease, such as Parkinson disease, Alzheimer's disease and opiate addiction .

HY-15314

Ranirestat 1 Publications Verification AS-3201	Aldose Reductase	Neurological Disease Metabolic Disease
Ranirestat (AS-3201) potent and orally active aldose reductase (AR) inhibitor with IC₅₀s of 11 nM and 15 nM for rat lens AR and recombinant human AR, respectively, and a K_i of 0.38 nM for recombinant human AR. Ranirestat has the potential for diabetic sensorimotor polyneuropathy treatment. Ranirestat also has a neuroprotective effect on diabetic retinas .

HY-B0780

Fimasartan 4 Publications Verification BR-A-657	Angiotensin Receptor Apoptosis NF-κB	Cardiovascular Disease Neurological Disease Inflammation/Immunology Endocrinology
Fimasartan (BRA-657) is an orally effective angiotensin receptor AT1 non-peptide antagonist. Fimasartan has antihypertensive effects. Fimasartan improves neuroinflammation and brain injury mediated by NLRP3 inflammatome after intracerebral hemorrhage, and has neuroprotective effect. Fimasartan inhibits the expression of inducible nitric oxide synthase through the inactivation of NF-κB and activator protein-1 .

HY-121488

GP130 receptor agonist-1	Interleukin Related	Neurological Disease
GP130 receptor agonist-1 is a potent, brain-penetrant and orally active GP130 receptor agonist. GP130 receptor agonist-1 has a neuroprotective effect on NMDA-induced neurotoxicity .

HY-135869

Mito-apocynin (C11) 3 Publications Verification	Mitochondrial Metabolism	Neurological Disease
Mito-apocynin (C11), an orally active mitochondria-targeted triphenylphosphonium (TPP)-based compound, is synthesized by conjugating the Apocynin moiety with a TPP ⁺ cation. Mito-apocynin (C11) selectively targets mitochondria, and shows neuroprotective effect. Mito-apocynin (C11) prevents hyposmia and corrects deficits in motor function .

HY-111973

Phaseic acid	Phytohormone iGluR	Neurological Disease
Phaseic acid is a Abscisic acid terpenoid catabolite that can able to activate a subset of Abscisic acid repectors. Phaseic acid is a plant hormone associated with photosynthesis arrest and abscission. Phaseic acid is the antagonist for NMDA-type glutamate receptor (NMDAR) that inhibits NMDAR currents with an IC₅₀ of 34.37 μM. Phaseic acid reduces intracellular calcium influx, and exhibits neuroprotective effect .

HY-110097

Aptiganel hydrochloride CNS 1102	iGluR	Neurological Disease
Aptiganel hydrochloride (Cerestat) is a non-competitive NMDA receptor antagonist with neuroprotective effect.

HY-N1179

Tanshinone IIB	Apoptosis	Cardiovascular Disease Neurological Disease
Tanshinone IIB is a major active constituent of the roots of Salvia miltiorrhiza (Danshen) widely used for the research of stroke and coronary heart disease in Asian countries. Tanshinone IIB has a neuroprotective effect via inhibition of apoptosis .

HY-14948

Carisbamate 1 Publications Verification RWJ-333369	Sodium Channel	Neurological Disease
Carisbamate (RWJ-333369) is an orally active neuromodulator. Carisbamate prevents the development and production of epilep-like discharges and has a neuroprotective effect after in vitro epilepticus-like injury. Carisbamate has good antiepileptic activity in genetic models of generalized and nonconvulsive epilepsy .

HY-14418

VU0361737 ML-128	mGluR	Neurological Disease
VU0361737 (ML-128) is a potent, selective and CNS penetrant positive allosteric modulator of metabotropic glutamate receptor 4 (mGluR₄ PAM), with EC₅₀s of 240 nM and 110 nM for human and rat mGluR₄ receptors, respectively. VU0361737 has neuroprotective effect. VU0361737 is potential for Parkinson's disease research .

HY-N0294R

Protocatechuic acid (Standard) 3,4-Dihydroxybenzoic acid (Standard)	Reference Standards Endogenous Metabolite	Neurological Disease
Protocatechuic acid (Standard) is the analytical standard of Protocatechuic acid. This product is intended for research and analytical applications. Protocatechuic acid is a phenolic compound which exhibits neuroprotective effect.

HY-111055

BIP-135	GSK-3	Neurological Disease
BIP-135 is a potent and selective ATP-competitive GSK-3 inhibitor, with IC₅₀s of 16 nM and 21 nM for GSK-3α and GSK-3β, respectively. BIP 135 exhibits neuroprotective effect .

HY-N16500

Hericenone C	NF-κB	Neurological Disease
Hericenone C is a metabolite derived from Hericium erinaceus. Hericenone C inhibits LPS (HY-D1056)-induced NRE::Luc luciferase activity, reduces phosphorylation of p65 and inhibits NF-κB signaling. Hericenone C exhibits neuroprotective effect .

HY-59208

4-Quinolinol Kynurine	Endogenous Metabolite	Neurological Disease Cancer
4-Quinolone (Kynurine) is a quinoline derivative. Kynurine pathway modulates tryptophan metabolism and involves in neuroprotective effect. Kynurine promotes tumor cell survival and motility by suppressing antitumor immune .

HY-N10772

Albanin A	Calcium Channel Calmodulin Adenylate Cyclase	Neurological Disease Inflammation/Immunology
Albanin A, a flavonoid, suppresses glutamate release by decreasing Ca ²⁺/calmodulin/adenylate Cyclase 1 (AC1) activation in synaptosomes and exerts neuroprotective effect in vivo. Albanin A has anti-inflflammatory activity .

HY-101317

TAN-67 dihydrobromide 1 Publications Verification SB-205607 dihydrobromide	Opioid Receptor	Neurological Disease
TAN-67 (SB-205607) dihydrobromide is a potent and selective nonpeptidic δ-opioid receptor agonist with a K_i value of 0.647 nM. TAN-67 dihydrobromide has neuroprotective effect. TAN-67 dihydrobromide can be used in research of ischemic stroke .

HY-B0034S

Donepezil-d5 hydrochloride E2020-d₅	Cholinesterase (ChE)	Neurological Disease
Donepezil-d₅ (hydrochloride) is deuterium labeled Donepezil (Hydrochloride). Donepezil Hydrochloride (E2020) is a reversible, selective AChE inhibitor with an IC₅₀ of 6.7 nM for AChE activity. Donepezil shows high selectivity for AChE over BuChE . Donepezil exhibits neuroprotective effect on Aβ42 neurotoxicity .

HY-N0418R

Quercitrin (Standard) Quercetin 3-rhamnoside (Standard)	Reference Standards Ribosomal S6 Kinase (RSK) Apoptosis Autophagy Reactive Oxygen Species (ROS)	Cardiovascular Disease Neurological Disease Inflammation/Immunology
Quercitrin (Standard) is the analytical standard of Quercitrin. This product is intended for research and analytical applications. Quercitrin (Quercetin 3-rhamnoside) is a bioflavonoid compound with potential anti-inflammation, antioxidative and neuroprotective effect. Quercitrin induces apoptosis of colon cancer cells. Quercitrin can be used for the research of cardiovascular and neurological disease research .

HY-P1932A

Cortistatin-14 TFA	Somatostatin Receptor	Neurological Disease Inflammation/Immunology Endocrinology
Cortistatin-14 (TFA), a neuropeptide have structural similarity to somatostatin-14, binds and exerts its function via the somatostatin receptors (sst1-sst5). Cortistatin-14 (TFA) shows anticonvulsive, neuroprotective effect and remarkable anti-inflammatory properties .

HY-119378

AK 295 CX 295	Proteasome Apoptosis	Infection Cardiovascular Disease Neurological Disease Inflammation/Immunology
AK 295 (CX 295) is a selective calpain inhibitor. AK 295 can inhibit apoptosis through a calpain-dependent pathway. AK 295 shows potent neuroprotective effect. AK 295 can inhibit the activity of the cysteine protease calpain and reduce myocardial injury. AK 295 can be used for the researches of infection, inflammation, cardiovascular and neurological disease, such as stroke and viral myocarditis .

HY-101375

(RS)-APICA	mGluR	Neurological Disease
(RS)-APICA is a selective group II metabotropic glutamate receptor (mGluR II) antagonist. (RS)-APICA shows potential neuroprotective effect .

HY-P1010A

Z-LEHD-FMK TFA	Caspase Apoptosis	Neurological Disease Cancer
Z-LEHD-FMK TFA is a selective and irreversible inhibitor of caspase-9, protects against lethal reperfusion injury and attenuates apoptosis. Z-LEHD-FMK TFA exhibits the neuroprotective effect in a rat model of spinal cord trauma .

HY-149820

MAO-B-IN-22	Monoamine Oxidase	Neurological Disease
MAO-B-IN-22 (compound 6h) is a potent MAO-B inhibitor with an IC₅₀ of 0.014 μM. MAO-B-IN-22 has high antioxidant activity, good metal chelating ability, proper BBB permeability and significant neuroprotective effect .

HY-B0034S1

Donepezil-d4 hydrochloride E2020-d₄	Cholinesterase (ChE)	Neurological Disease
Donepezil-d₄ (hydrochloride) is the deuterium labeled Donepezil hydrochloride. Donepezil Hydrochloride (E2020) is a reversible, selective AChE inhibitor with an IC₅₀ of 6.7 nM for AChE activity. Donepezil shows high selectivity for AChE over BuChE . Donepezil exhibits neuroprotective effect on Aβ42 neurotoxicity .

HY-N3489

Isodihydrofutoquinol B	Others	Neurological Disease
Isodihydrofutoquinol B (compound 9), an active compound, can be isolated from the stems of Piper kadsura (Choisy) Ohwi. Isodihydrofutoquinol B has A neuroprotective effect on Aβ25-35-induced PC12 cell damage with E₅₀ values of 3.06-29.3μM .

HY-Y0892R

4-Hydroxybenzyl alcohol (Standard)	Reference Standards Apoptosis Endogenous Metabolite	Neurological Disease Inflammation/Immunology Cancer
4-Hydroxybenzyl alcohol (Standard) is the analytical standard of 4-Hydroxybenzyl alcohol. This product is intended for research and analytical applications. 4-Hydroxybenzyl alcohol is a phenolic compound widely distributed in various kinds of plants. Anti-inflammatory, anti-oxidant, anti-nociceptive activity. Neuroprotective effect. Inhibitor of tumor angiogenesis and growth [4].

HY-P2537

Apelin-12 2 Publications Verification	HIV Apelin Receptor (APJ)	Others
Apelin-12 is one of the most potent C-terminal fragments of the polypeptide that possesses a high affinity to orphan receptor APJ receptor. Apelin-12 is involved in the regulation of body fluid homeostasis and in the central control of feeding. Apelin-12 blocks HIV-1 entry through APJ receptor. Apelin-12 exerts neuroprotective effect .

HY-B0220B

Erythromycin (gluceptate)	Antibiotic Bacterial	Infection Cancer
Erythromycin gluceptate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin gluceptate binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid ^[1][2]. Erythromycin gluceptate also exhibits antitumor and neuroprotective effect in different fields of research ^[3][4].

HY-136094

SRT3657	Sirtuin	Neurological Disease
SRT3657 is a brain-permeable activator of SIRT1, with neuroprotective effect .

HY-N16574

Hyperwightin C	Others	Others
Hyperwightin C is a benzophenone glycoside. Hyperwightin C has not shown any significant neuroprotective effect .

HY-P10077

GL189	Beta-secretase	Neurological Disease
GL189 is a β-secretase inhibitor. GL189 has neuroprotective effect, and can be used for research of neurodegenerative diseases .

HY-E70197

Calpain-1 (pig) μ-Calpain	Cathepsin	Others
Calpain-1 (pig) (μ-Calpain) is an intracellular Ca ²⁺-regulated cysteine protease. Calpain-1 (pig) exhibits neuroprotective effect .

HY-105450

GPI-3000	iGluR	Neurological Disease
GPI-3000 is a NMDA receptor antagonist. GPI-3000 can ameliorate metabolic injury and shows neuroprotective effect. GPI-3000 can be used for the researches of metabolic and neurological disease .

Cat. No.	Product Name	Target	Research Area

HY-P1010

Z-LEHD-FMK 10+ Cited Publications	Caspase Apoptosis	Neurological Disease Cancer
Z-LEHD-FMK is a selective and irreversible inhibitor of caspase-9, protects against lethal reperfusion injury and attenuates apoptosis. Z-LEHD-FMK exhibits the neuroprotective effect in a rat model of spinal cord trauma .

HY-P1928

Humanin	Bcl-2 Family	Neurological Disease Endocrinology
Humanin, an anti-apoptotic peptide of 24 amino acids, is a Bax inhibitor. Humanin prevents the translocation of Bax from cytosol to mitochondria, blocks Bax from the inactive to active conformation. Humanin is a mitochondria-associated peptide with a neuroprotective effect against AD-related neurotoxicity. Humanin also improves overall insulin sensitivity in animal. Humanin are related to aging . Humanin analogue, in which the serine at position 14 is replaced by glycine, names HNG .

HY-P1752

Urocortin II, human	CRFR Bacterial Parasite NF-κB ERK	Metabolic Disease
Urocortin II, human is a selective endogenous peptide agonist of type-2 corticotropin-releasing factor (CRF2) receptor. Urocortin II, human has an effect of promoting satiet and neuroprotective effect. Urocortin II, human also has bactericidal, antiparasitic and pro-inflammation activity. Urocortin II, human can activate NF-κB pathway and ERK1/2 MAP kinase. Urocortin II, human can reduce pulmonary arterial hypertension and shows cardiac protection effect. Urocortin II, human can be used for the researches of infection, inflammation, metabolic, neurological and cardiovascular disease .

HY-P1752B

Urocortin II, human acetate	CRFR Bacterial Parasite NF-κB ERK	Metabolic Disease
Urocortin II, human acetate is a selective endogenous peptide agonist of type-2 corticotropin-releasing factor (CRF2) receptor. Urocortin II, human acetate has an effect of promoting satiet and neuroprotective effect. Urocortin II, human acetate also has bactericidal, antiparasitic and pro-inflammation activity. Urocortin II, human acetate can activate NF-κB pathway and ERK1/2 MAP kinase. Urocortin II, human acetate can reduce pulmonary arterial hypertension and shows cardiac protection effect. Urocortin II, human acetate can be used for the researches of infection, inflammation, metabolic, neurological and cardiovascular disease .

HY-P1932A

Cortistatin-14 TFA	Somatostatin Receptor	Neurological Disease Inflammation/Immunology Endocrinology
Cortistatin-14 (TFA), a neuropeptide have structural similarity to somatostatin-14, binds and exerts its function via the somatostatin receptors (sst1-sst5). Cortistatin-14 (TFA) shows anticonvulsive, neuroprotective effect and remarkable anti-inflammatory properties .

HY-P1010A

Z-LEHD-FMK TFA	Caspase Apoptosis	Neurological Disease Cancer
Z-LEHD-FMK TFA is a selective and irreversible inhibitor of caspase-9, protects against lethal reperfusion injury and attenuates apoptosis. Z-LEHD-FMK TFA exhibits the neuroprotective effect in a rat model of spinal cord trauma .

HY-P2537

Apelin-12 2 Publications Verification	HIV Apelin Receptor (APJ)	Others
Apelin-12 is one of the most potent C-terminal fragments of the polypeptide that possesses a high affinity to orphan receptor APJ receptor. Apelin-12 is involved in the regulation of body fluid homeostasis and in the central control of feeding. Apelin-12 blocks HIV-1 entry through APJ receptor. Apelin-12 exerts neuroprotective effect .

HY-P10077

GL189	Beta-secretase	Neurological Disease
GL189 is a β-secretase inhibitor. GL189 has neuroprotective effect, and can be used for research of neurodegenerative diseases .

HY-P2113

ORG-2766	Melanocortin Receptor	Neurological Disease
ORG-2766 is an adrenocorticotropic hormone ACTH 4-9 analog and neurotrophic peptide. ORG-2766 affects behavioral processes such as memory and attention in animals, improving symptoms in rats with experimental allergic neuritis. ORG-2766 has a neuroprotective effect .

HY-P10630

Pep63	Amyloid-β	Neurological Disease
Pep63 is a neuroprotective peptide (VFQVRARTVA). Pep63 has a neuroprotective effect on synaptic plasticity and memory. Pep63 can competitively bind with Aβ1-42 oligomers, and can block Aβ fiber formation. Pep63 can be used for Alzheimer’s disease (AD) research .

HY-P1752A

Urocortin II, human TFA	CRFR Bacterial Parasite NF-κB ERK	Metabolic Disease
Urocortin II, human TFA is a selective endogenous peptide agonist of type-2 corticotropin-releasing factor (CRF2) receptor. Urocortin II, human TFA has an effect of promoting satiet and neuroprotective effect. Urocortin II, human TFA also has bactericidal, antiparasitic and pro-inflammation activity. Urocortin II, human TFA can activate NF-κB pathway and ERK1/2 MAP kinase. Urocortin II, human TFA can reduce pulmonary arterial hypertension and shows cardiac protection effect. Urocortin II, human TFA can be used for the researches of infection, inflammation, metabolic, neurological and cardiovascular disease .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-B0220

Erythromycin Maximum Cited Publications 24 Publications Verification	Infection Microorganisms Macrolide Antibiotics Classification of Application Fields Antibiotics Animal Husbandry Mammalian Cell Culture Antibacterial Disease Research Anticancer Disease Research Fields Source Classification	Bacterial Antibiotic DNA/RNA Synthesis
Erythromycin is a macrolide antibiotic produced by actinomycete?Streptomyces erythreus?with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits?RNA-dependent protein synthesis?by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid ^[1][2]. Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research ^[3][4].

HY-N0294

Protocatechuic acid 5+ Cited Publications 3,4-Dihydroxybenzoic acid	Microorganisms Leguminosae Ketones, Aldehydes, Acids Acacia catechu (Linn. f.) Willd. Phenols Polyphenols Plants Source Classification	Endogenous Metabolite
Protocatechuic acid is a phenolic compound which exhibits neuroprotective effect.

HY-N0418

Quercitrin 5+ Cited Publications Quercetin 3-rhamnoside	Flavonols Classification of Application Fields Erythrina stricta Roxb. Plants Compositae Endogenous metabolite Human Gut Microbiota Metabolites Flavonoids Microorganisms Phenols Polyphenols Inflammation/Immunology Disease Research Fields Source Classification	Ribosomal S6 Kinase (RSK) Apoptosis Autophagy Reactive Oxygen Species (ROS)
Quercitrin (Quercetin 3-rhamnoside) is a bioflavonoid compound with potential anti-inflammation, antioxidative and neuroprotective effect. Quercitrin induces apoptosis of colon cancer cells. Quercitrin can be used for the research of cardiovascular and neurological disease research .

HY-N5134

5'-Guanylic acid 2 Publications Verification 5'-GMP; 5'-guanosine monophosphate	Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite iGluR
5'-Guanylic acid is a purine nucleotide that participates in physiological processes such as energy metabolism, signal transduction, and gene expression regulation. 5'-Guanylic acid regulates the expression of genes related to fatty acid metabolism. 5'-Guanylic acid is the weak agonist for ionotropic glutamate receptors (iGluR), reduces the activity of the glutamatergic system and exhibits neuroprotective effect. 5'-Guanylic acid also causes neuronal cell death at high concentrations .

HY-N0405

Orientin 5+ Cited Publications	Flavonoids other families Flavones Phenols Polyphenols Plants Source Classification	TNF Receptor Interleukin Related
Orientin is a neuroprotective agentinhibits which has anti-inflammation, anti-oxidative, anti-tumor, and cardio protection properties. Orientin inhibits the levels of IL-6, IL-1β and TNF-α. Orientin increases IL-10 level. Orientin exhibits neuroprotective effect by inhibits TLR4 and NF-kappa B signaling pathway. Orientin can used in study neuropathic pain .

HY-N0131

Stigmasterol 10+ Cited Publications	Microorganisms Classification of Application Fields Amaranthaceae Plants Endogenous metabolite Achyranthes bidentata Inflammation/Immunology Disease Research Fields Steroids Source Classification	MMP Endogenous Metabolite
Stigmasterol is an orally acitve, immunomodulatory agent with anti-inflammatory and neuroprotective effect, as well as able to cross the blood-brain barrier. Stigmasterol activates AMPK, which in turn inhibits NF-κB and NLRP3 signaling pathways, reduces microglia-mediated neuroinflammation, and alleviates cognitive impairment and Alzheimer's disease. Stigmasterol regulates M1/M2 polarization of microglia through the TLR4/ NF-κB pathway, thereby reducing neuropathic pain. Stigmasterol can be used for neurodegenerative diseases, inflammatory diseases, and pain management, among others .

HY-N0532

Morroniside	Iridoids Cornaceae Cornus officinalis Sieb. et Zucc. Terpenoids Plants Source Classification	MMP Pyroptosis Apoptosis
Morroniside has neuroprotective effect by inhibiting neuron apoptosis and MMP2/9 expression.

HY-N1318

Salvigenin 5+ Cited Publications Psathyrotin	Monophenols Flavonoids other families Neurological Disease Classification of Application Fields Flavones Phenols Plants Inflammation/Immunology Disease Research Fields Source Classification	Autophagy Apoptosis ROS Kinase
Salvigenin is a natural polyphenolic compound, with neuroprotective effect. Salvigenin has antitumor cytotoxic and immunomodulatory properties. Salvigenin inhibits H₂O₂-induced cell apoptosis .

HY-Y0892

4-Hydroxybenzyl alcohol 1 Publications Verification	Neurological Disease Classification of Application Fields Plants Endogenous metabolite Human Gut Microbiota Metabolites Monophenols Microorganisms Gastrodia elata Bl. Orchidaceae Phenols Inflammation/Immunology Disease Research Fields Source Classification	Apoptosis Endogenous Metabolite
4-Hydroxybenzyl alcohol is a phenolic compound widely distributed in various kinds of plants. Anti-inflammatory, anti-oxidant, anti-nociceptive activity. Neuroprotective effect. Inhibitor of tumor angiogenesis and growth .

HY-B0220D

Erythromycin thiocyanate Maximum Cited Publications 24 Publications Verification	Infection Microorganisms Macrolide Antibiotics Classification of Application Fields Antibiotics Antibacterial Disease Research Anticancer Disease Research Fields Source Classification	Bacterial Antibiotic DNA/RNA Synthesis
Erythromycin thiocyanate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin thiocyanate binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid ^[1][2]. Erythromycin thiocyanate also exhibits antitumor and neuroprotective effect in different fields of research ^[3][4].

HY-W010970

5'-Guanylic acid disodium salt 2 Publications Verification 5'-GMP disodium salt; 5'-guanosine monophosphate disodium salt	Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite iGluR
5'-Guanylic acid disodium salt is the disodium salt form of 5'-Guanylic acid (HY-N5134). 5'-Guanylic acid disodium salt is a purine nucleotide that participates in physiological processes such as energy metabolism, signal transduction, and gene expression regulation. 5'-Guanylic acid disodium salt regulates the expression of genes related to fatty acid metabolism. 5'-Guanylic acid disodium salt is the weak agonist for ionotropic glutamate receptors (iGluR), reduces the activity of the glutamatergic system and exhibits neuroprotective effect. 5'-Guanylic acid disodium salt also causes neuronal cell death at high concentrations .

HY-N2392

Kukoamine A 1 Publications Verification	Cardiovascular Disease Alkaloids Structural Classification other families Classification of Application Fields Other Alkaloids Phenols Polyphenols Plants Disease Research Fields Source Classification	Parasite Lipoxygenase Opioid Receptor Apoptosis Autophagy Reactive Oxygen Species (ROS) Interleukin Related TNF Receptor PGE synthase COX
Kukoamine A, a spermine alkaloid, is an orally active and brain-penetrant component found in the root barks of Lycium chinense (L. chinense) Miller. Kukoamine A inhibits purified Crithidia fasciculata trypanothione reductase and soybean lipoxygenase, activates μ-opioid receptor. Kukoamine A can inhibt cancer cell proliferation, migration and invasion, cause G0/G1 phase cell cycle arrest and induce apoptosis. Kukoamine A exerts neuroprotective effect and can induce autophagy . Kukoamine A inhibits LPS (HY-D1056)-induced NO, ROS, PGE₂, TNF-α, IL-1β, IL-6 production and COX-2 activity. Kukoamine A reverses palmitic acid-induced insulin resistance, lipid accumulation, and oxidative stress via downregulation of Srebp-1c. Kukoamine A can be used for the research of cancer, infection, inflammation, metabolic and neurological disease, such as glioblastoma and Parkinson's disease .

HY-B0910A

Pyrithioxin dihydrochloride 2 Publications Verification Pyritinol dihydrochloride; Pyridoxine disulfide dihydrochloride; Vitamin B6 disulfide dihydrochloride	Structural Classification Natural Products Neurological Disease Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification	Drug Derivative
Pyrithioxin (Pyritinol) dihydrochloride is the dihydrochloride salt of Pyrithioxin (HY-B0910). Pyrithioxin (Pyritinol) is an orally active neurodynamic compound. Pyrithioxin can promote the metabolism of glucose and amino acids, increase carotid blood flow and improve cerebral blood flow. Pyrithioxin exhibits anti-inflammation, anti-tumor and neuroprotective effect. Pyrithioxin can be used for the researches of cancer, inflammation, immunology, metabolic and neurological disease such as cerebral infarct, epilepsy, fibrosarcomas and rheumatoid polyarthritis .

HY-N1860

3-O-Methylquercetin	Flavonoids Classification of Application Fields Flavones Aconitum apetalum (Huth) B. Fedtsch. Plants Rhamnaceae Inflammation/Immunology Disease Research Fields	Phosphodiesterase (PDE) NO Synthase
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 .

HY-100786

DL-AP3 1 Publications Verification	Structural Classification Natural Products Human Gut Microbiota Metabolites Microorganisms Neurological Disease Classification of Application Fields Endogenous metabolite Disease Research Fields Source Classification Cancer	Endogenous Metabolite mGluR Phosphatase
DL-AP3 is a competitive mGluR1 and mGluR5 antagonist. DL-AP3 is also an inhibitor of phosphoserine phosphatase. DL-AP3 has neuroprotective effect .

HY-N6960

L-Stepholidine Stepholidine; (-)-Stepholidine; L-SPD	Alkaloids Stephania intermedia Plants Isoquinoline Alkaloids Menispermaceae Source Classification	Dopamine Receptor
L-Stepholidine (Stepholidine) is an alkaloid. L-Stepholidine exhibits mixed dopamine D1 receptor agonist and D2 antagonist properties. L-Stepholidine has neuroprotective effect. L-Stepholidine can be used for the researches of neurological disease, such as Parkinson disease, Alzheimer's disease and opiate addiction .

HY-107805

Dihydroactinidiolide	Infection Microorganisms Iridoids Zantedeschia aethiopica (Linn.) Spreng. Neurological Disease Classification of Application Fields Araceae Terpenoids Plants Disease Research Fields Source Classification	Cholinesterase (ChE) Bacterial
Dihydroactinidiolide, existing in plant leaves and fruits, is a potent plant growth inhibitor, a regulator of gene expression and is responsible for photo acclimation in Arabidopsis. Dihydroactinidiolide has antioxidant activity, antibacterial activity, anticancer activity and neuroprotective effect . Dihydroactinidiolide is also an inhibitor of AChE (IC50=34.03 nM) and has scavenging activities for DPPH and (.NO). Dihydroactinidiolide is present in plant leaves and fruits and is a potent plant growth inhibitor, regulator of gene expression, and responsible for light adaptation in Arabidopsis.

HY-N4285

Negletein 5,6-Dihydroxy-7-methoxyflavone	Flavonoids Flavones Labiatae Phenols Polyphenols Plants Medicago truncatula Gaertn. Source Classification	TNF Receptor Interleukin Related Reactive Oxygen Species (ROS) Keap1-Nrf2 Amyloid-β
Negletein (5,6-Dihydroxy-7-methoxyflavone) is a flavone found in Scutellaria. Negletein shows anti-inflammatory activity via inhibiting TNF-α and IL-1β with IC₅₀ values of 16.4 and 6.4 μM, respectively. Negletein can activate Nrf2 and inhibit ROS production. Negletein can enhance the neuroprotective effect of nerve growth factor. Negletein can inhibit amyloid beta-peptide release and accumulation. Negletein can inhibit pathogens biofilms formation. Negletein can be used for the researches of cancer, infection, inflammation and neurological disease, such as colon cancer and Alzheimer's disease .

HY-N7676

Marein 3 Publications Verification	Cardiovascular Disease Chalcones Flavonoids other families Neurological Disease Classification of Application Fields Phenols Polyphenols Plants Disease Research Fields Source Classification	AMPK HDAC
Marein has the neuroprotective effect due to a reduction of damage to mitochondria function and activation of the AMPK signal pathway. Marein improves insulin resistance induced by high glucose in HepG2 cells through CaMKK/AMPK/GLUT1 to promote glucose uptake, through IRS/Akt/GSK-3β to increase glycogen synthesis, and through Akt/FoxO1 to decrease gluconeogenesis. Marein is a HDAC inhibitor with an IC₅₀ of 100 μM. Marein has beneficial antioxidative, antihypertensive, antihyperlipidemic and antidiabetic effects .

HY-N1179

Tanshinone IIB	Cardiovascular Disease Quinones Structural Classification Neurological Disease Classification of Application Fields Labiatae Samanea saman (Jacq.) Merr. Plants Naphthalene Quinones Disease Research Fields Source Classification	Apoptosis
Tanshinone IIB is a major active constituent of the roots of Salvia miltiorrhiza (Danshen) widely used for the research of stroke and coronary heart disease in Asian countries. Tanshinone IIB has a neuroprotective effect via inhibition of apoptosis .

HY-N0294R

Protocatechuic acid (Standard) 3,4-Dihydroxybenzoic acid (Standard)	Structural Classification Microorganisms Leguminosae Ketones, Aldehydes, Acids Acacia catechu (Linn. f.) Willd. Phenols Polyphenols Plants Source Classification	Reference Standards Endogenous Metabolite
Protocatechuic acid (Standard) is the analytical standard of Protocatechuic acid. This product is intended for research and analytical applications. Protocatechuic acid is a phenolic compound which exhibits neuroprotective effect.

HY-N16500

Hericenone C	Structural Classification Monophenols Hericiaceae Phenols Hericium erinaceus Plants Source Classification	NF-κB
Hericenone C is a metabolite derived from Hericium erinaceus. Hericenone C inhibits LPS (HY-D1056)-induced NRE::Luc luciferase activity, reduces phosphorylation of p65 and inhibits NF-κB signaling. Hericenone C exhibits neuroprotective effect .

HY-N0801

Polygalacic acid	Triterpenes Terpenoids Polygalaceae Plants Polygala tenuifolia Willd. Source Classification	MMP Cholinesterase (ChE)
Polygalacic acid, is a triterpene, isolated from the root of Polygala tenuifolia Willd. Polygalacic acid inhibits MMP expression. Polygalacic acid may have a therapeutic effect in Osteoarthritis (OA) treatment . Polygalacic acid exerts a significant neuroprotective effect on cognitive impairment, PA improves cholinergic system reactivity by inhibiting acetylcholinesterase (AChE) activity, increasing choline acetyltransferase (ChAT) activity, and elevating levels of acetylcholine (Ach) in the hippocampus and frontal cortex .

HY-59208

4-Quinolinol Kynurine	Alkaloids Neurological Disease Classification of Application Fields Quinoline Alkaloids Endogenous metabolite Disease Research Fields Source Classification Cancer	Endogenous Metabolite
4-Quinolone (Kynurine) is a quinoline derivative. Kynurine pathway modulates tryptophan metabolism and involves in neuroprotective effect. Kynurine promotes tumor cell survival and motility by suppressing antitumor immune .

HY-N10772

Albanin A	Flavonoids Morus nigra Linn. Plants Moraceae Other Flavonoids Source Classification	Calcium Channel Calmodulin Adenylate Cyclase
Albanin A, a flavonoid, suppresses glutamate release by decreasing Ca ²⁺/calmodulin/adenylate Cyclase 1 (AC1) activation in synaptosomes and exerts neuroprotective effect in vivo. Albanin A has anti-inflflammatory activity .

HY-N0418R

Quercitrin (Standard) Quercetin 3-rhamnoside (Standard)	Flavonols Structural Classification Human Gut Microbiota Metabolites Flavonoids Microorganisms Phenols Polyphenols Erythrina stricta Roxb. Plants Compositae Endogenous metabolite Source Classification	Reference Standards Ribosomal S6 Kinase (RSK) Apoptosis Autophagy Reactive Oxygen Species (ROS)
Quercitrin (Standard) is the analytical standard of Quercitrin. This product is intended for research and analytical applications. Quercitrin (Quercetin 3-rhamnoside) is a bioflavonoid compound with potential anti-inflammation, antioxidative and neuroprotective effect. Quercitrin induces apoptosis of colon cancer cells. Quercitrin can be used for the research of cardiovascular and neurological disease research .

HY-B0910

Pyrithioxin 2 Publications Verification Pyritinol; Pyridoxine disulfide; Vitamin B6 disulfide	Structural Classification Natural Products Endogenous metabolite Source Classification	Drug Derivative
Pyrithioxin (Pyritinol) is an orally active neurodynamic compound. Pyrithioxin can promote the metabolism of glucose and amino acids, increase carotid blood flow and improve cerebral blood flow. Pyrithioxin exhibits anti-inflammation, anti-tumor and neuroprotective effect. Pyrithioxin can be used for the researches of cancer, inflammation, immunology, metabolic and neurological disease such as cerebral infarct, epilepsy, fibrosarcomas and rheumatoid polyarthritis .

HY-N0408R

Picroside II (Standard)	Structural Classification Iridoids Terpenoids Scrophulariaceae Plants Picrorhiza scrophulariiflora Pennell	Reference Standards NF-κB Reactive Oxygen Species (ROS) Apoptosis Influenza Virus
Picroside II (Standard) is the analytical standard of Picroside II. This product is intended for research and analytical applications. Picroside II, an iridoid compound extracted from Picrorhiza, exhibits anti-inflammatory and anti-apoptotic activities. picroside II alleviates the inflammatory response in sepsis and enhances immune function by inhibiting the activation of NLRP3 inflammasome and NF-κB pathways . Picroside II is an antioxidant, exhibits a significant neuroprotective effect through reducing ROS production and protects the blood-brain barrier (BBB) after cerebral ischemia-reperfusion (CI/R) injury. Picroside II has antioxidant, anti-inflammatory, immune regulatory, anti-virus and other pharmacological activities .

HY-N3489

Isodihydrofutoquinol B	Piper wightii Miq. Lignans Piperaceae Phenylpropanoids Plants Source Classification	Others
Isodihydrofutoquinol B (compound 9), an active compound, can be isolated from the stems of Piper kadsura (Choisy) Ohwi. Isodihydrofutoquinol B has A neuroprotective effect on Aβ25-35-induced PC12 cell damage with E₅₀ values of 3.06-29.3μM .

HY-Y0892R

4-Hydroxybenzyl alcohol (Standard)	Structural Classification Human Gut Microbiota Metabolites Monophenols Microorganisms Gastrodia elata Bl. Orchidaceae Phenols Plants Endogenous metabolite Source Classification	Reference Standards Apoptosis Endogenous Metabolite
4-Hydroxybenzyl alcohol (Standard) is the analytical standard of 4-Hydroxybenzyl alcohol. This product is intended for research and analytical applications. 4-Hydroxybenzyl alcohol is a phenolic compound widely distributed in various kinds of plants. Anti-inflammatory, anti-oxidant, anti-nociceptive activity. Neuroprotective effect. Inhibitor of tumor angiogenesis and growth [4].

HY-N16574

Hyperwightin C	Structural Classification Hypericum wightianum Wall. ex Wight & Arn. Other Phenylpropanoids Hypericaceae Phenylpropanoids Plants Source Classification	Others
Hyperwightin C is a benzophenone glycoside. Hyperwightin C has not shown any significant neuroprotective effect .

HY-N1318R

Salvigenin (Standard) Psathyrotin (Standard)	Structural Classification Monophenols Flavonoids other families Flavones Phenols Plants Source Classification	Reference Standards Autophagy Apoptosis ROS Kinase
Salvigenin is a natural polyphenolic compound, with neuroprotective effect. Salvigenin has antitumor cytotoxic and immunomodulatory properties. Salvigenin inhibits H2O2-induced cell apoptosis .

HY-B0220R

Erythromycin (Standard) Maximum Cited Publications 24 Publications Verification	Structural Classification Classification of Application Fields Antibacterial Disease Research Infection Microorganisms Macrolide Antibiotics Antibiotics Animal Husbandry Mammalian Cell Culture Anticancer Disease Research Fields Source Classification	Reference Standards Bacterial Antibiotic DNA/RNA Synthesis
Erythromycin (Standard) is the analytical standard of Erythromycin. This product is intended for research and analytical applications. Erythromycin is a macrolide antibiotic produced by actinomycete?Streptomyces erythreus?with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits?RNA-dependent protein synthesis?by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid . Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research .

HY-N0405R

Orientin (Standard)	Structural Classification Flavonoids other families Flavones Phenols Polyphenols Plants Source Classification	Reference Standards TNF Receptor Interleukin Related
Orientin (Standard) is the analytical standard of Orientin. This product is intended for research and analytical applications. Orientin is a neuroprotective agentinhibits which has anti-inflammation, anti-oxidative, anti-tumor, and cardio protection properties. Orientin inhibits the levels of IL-6, IL-1β and TNF-α. Orientin increases IL-10 level. Orientin exhibits neuroprotective effect by inhibits TLR4 and NF-kappa B signaling pathway. Orientin can used in study neuropathic pain .

HY-N10967

Isoatriplicolide tiglate	Paulownia tomentosa (Thunb.) Steud. Terpenoids Sesquiterpenes Scrophulariaceae Plants Source Classification	Others
Isoatriplicolide tiglate is a bioactive sesquiterpene lactone. Isoatriplicolide tiglate can be isolated from Paulownia coreana. Isoatriplicolide tiglate has neuroprotective effect .

HY-N3563

Celaphanol A	Terpenoids Celastraceae Diterpenoids Celastrus Plants Celastrus orbiculatus Thunb. Source Classification	Others
Celaphanol A is a diterpene that can be isolated from the root bark of Celastrus orbiculatus. Celaphanol A shows neuroprotective effect against a hydrogen peroxide-induced cytotoxicity in PC12 cells .

HY-N0532R

Morroniside (Standard)	Structural Classification Iridoids Cornaceae Cornus officinalis Sieb. et Zucc. Terpenoids Plants Source Classification	Reference Standards MMP Pyroptosis Apoptosis
Morroniside (Standard) is the analytical standard of Morroniside. This product is intended for research and analytical applications. Morroniside has neuroprotective effect by inhibiting neuron apoptosis and MMP2/9 expression.

HY-N3117

Paeonilactone B (+)-Paeonilactone B	Structural Classification Other Monoterpenes Paeonia lactiflora Pall. Terpenoids Plants Paeoniaceae Source Classification	Others
Paeonilactone B is a monoterpene with neuroprotective effect against oxidative stress. Paeonilactone B protects rat cortical cells against H₂O₂-induced neurotoxicity .

HY-W230975

(E/Z)-Piperine (E/Z)-Bioperine; (E/Z)-1-Piperoylpiperidine	Alkaloids Piperidine Alkaloids Piperaceae Plants Piper nigrum Linn. Source Classification	Cytochrome P450 P-glycoprotein
(E/Z)-Piperine ((E/Z)-Bioperine) is an alkaloid with a pungent property. (E/Z)-Piperine shows anti-inflammation, immunomodulatory and anti-cancer, antispasmodic and anti-secretory effects. (E/Z)-Piperine demonstrates significant neuroprotective effect in Alzheimer’s disease and Parkinson’s disease .

HY-B0910AR

Pyrithioxin dihydrochloride (Standard) Pyritinol dihydrochloride (Standard); Pyridoxine disulfide dihydrochloride (Standard); Vitamin B6 disulfide dihydrochloride (Standard)	Structural Classification Natural Products Endogenous metabolite Source Classification	Reference Standards Drug Derivative
Pyrithioxin (Pyritinol) dihydrochloride (Standard) is the analytical standard of Pyrithioxin dihydrochloride (HY-B0910A). Pyrithioxin (Pyritinol) is an orally active neurodynamic compound. Pyrithioxin can promote the metabolism of glucose and amino acids, increase carotid blood flow and improve cerebral blood flow. Pyrithioxin exhibits anti-inflammation, anti-tumor and neuroprotective effect. Pyrithioxin can be used for the researches of cancer, inflammation, immunology, metabolic and neurological disease such as cerebral infarct, epilepsy, fibrosarcomas and rheumatoid polyarthritis .

HY-B0220DR

Erythromycin thiocyanate (Standard)	Structural Classification Microorganisms Macrolide Antibiotics Antibiotics Antibacterial Disease Research Anticancer Source Classification	Reference Standards Bacterial Antibiotic DNA/RNA Synthesis
Erythromycin (thiocyanate) (Standard) is the analytical standard of Erythromycin (thiocyanate). This product is intended for research and analytical applications. Erythromycin thiocyanate is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin thiocyanate binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid[1][2]. Erythromycin thiocyanate also exhibits antitumor and neuroprotective effect in different fields of research[3][4].

HY-59208R

4-Quinolinol (Standard) Kynurine (Standard)	Structural Classification Alkaloids Quinoline Alkaloids Endogenous metabolite Source Classification	Endogenous Metabolite Reference Standards
4-Quinolinol (Standard) is the analytical standard of 4-Quinolinol. This product is intended for research and analytical applications. 4-Quinolone (Kynurine) is a quinoline derivative. Kynurine pathway modulates tryptophan metabolism and involves in neuroprotective effect. Kynurine promotes tumor cell survival and motility by suppressing antitumor immune .

HY-N18155

2-Hydroxy-6-oxo-1(10),7(11)-germacradien-12,8-olide (1(10)E,2α,4β,8α)-form,2-Meether	Structural Classification Natural Products Commiphora myrrha (Nees) Engl. Plants Burseraceae Source Classification	Others
2-Hydroxy-6-oxo-1(10),7(11)-germacradien-12,8-olide ((1(10)E,2α,4β,8α)-form,2-Meether) is a furanosesquiterpenoid neuroprotective agent that exhibits neuroprotective effect against MPP ⁺-induced neuronal cell death. 2-Hydroxy-6-oxo-1(10),7(11)-germacradien-12,8-olide can be used for the research of parkinson's disease .

Cat. No.	Product Name	Chemical Structure

HY-B0220S2

Erythromycin-d3

Erythromycin-d₃ is the deuterium labeled Erythromycin . Erythromycin is a macrolide antibiotic produced by actinomycete Streptomyces erythreus with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits RNA-dependent protein synthesis by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid. Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research .

HY-B1899S

Taurodeoxycholic acid-d5

Taurodeoxycholic acid-d₅ is the deuterium labeled Taurodeoxycholic acid (HY-B1899) . Taurodeoxycholic acid, a bile acid, stabilizes the mitochondrial membrane, decreases free radical formation. Taurodeoxycholic acid inhibits apoptosis by blocking a calcium-mediated apoptotic pathway as well as caspase-12 activation. Taurodeoxycholic acid exhibits neuroprotective effect in 3-nitropropionic acid induced mouse model or genetic mouse model of Huntington's disease (HD) .

HY-B0034S

Donepezil-d5 hydrochloride
Donepezil-d₅ (hydrochloride) is deuterium labeled Donepezil (Hydrochloride). Donepezil Hydrochloride (E2020) is a reversible, selective AChE inhibitor with an IC₅₀ of 6.7 nM for AChE activity. Donepezil shows high selectivity for AChE over BuChE . Donepezil exhibits neuroprotective effect on Aβ42 neurotoxicity .

HY-B0034S1

Donepezil-d4 hydrochloride
Donepezil-d₄ (hydrochloride) is the deuterium labeled Donepezil hydrochloride. Donepezil Hydrochloride (E2020) is a reversible, selective AChE inhibitor with an IC₅₀ of 6.7 nM for AChE activity. Donepezil shows high selectivity for AChE over BuChE . Donepezil exhibits neuroprotective effect on Aβ42 neurotoxicity .

HY-N1318S

Salvigenin-d9
Salvigenin-d₉ is the deuterium labeled Salvigenin. Salvigenin is a natural polyphenolic compound, with neuroprotective effect. Salvigenin has antitumor cytotoxic and immunomodulatory properties .

HY-W777527

AM404-d4
AM404-d₄ is the deuterium labeled AM404 (HY-101388). AM404, an inhibitor of endocannabinoid reuptake, blocks anandamide transport with IC₅₀ values in the low micromolar range . AM404 is able to relax rat isolated hepatic arteries contracted with Phenylephrine, with a pEC₅₀ value of 7.4 (corresponding to an EC₅₀ of 0.04 μM). Neuroprotective Effect .

HY-W707539

Carisbamate-d2,-15N

Carisbamate-d₂,- ¹⁵N (RWJ-333369-d₂,- ¹⁵N) is the deuterium labeled Carisbamate (HY-14948). Carisbamate (RWJ-333369) is an orally active neuromodulator. Carisbamate prevents the development and production of epilep-like discharges and has a neuroprotective effect after in vitro epilepticus-like injury. Carisbamate has good antiepileptic activity in genetic models of generalized and nonconvulsive epilepsy .

Cat. No.	Product Name		Classification

HY-131036

MAO-IN-M30 dihydrochloride		Alkynes
MAO-IN-M30 dihydrochloride is an orally active, brain-permeable, and brain selective irreversible MAO-A (IC₅₀=37 nM) and MAO-B (IC₅₀=57 nM) inhibitor. MAO-IN-M30 dihydrochloride is a potent iron chelator and radical scavenger. MAO-IN-M30 dihydrochloride has a neuroprotective effect against Dexamethasone-induced brain cell apoptosis. MAO-IN-M30 dihydrochloride also exhibits neurorestorative activity in post MPTP and lactacystin models of Parkinson's disease . MAO-IN-M30 (dihydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-118022

VU0361747		Alkynes
VU0361747 is a potent and selective positive allosteric modulator of metabotropic glutamate receptor 4 (mGluR4 PAM). VU0361737 has neuroprotective effect. VU0361737 significantly reverses Amphetamine-induced hyperlocomotion in vivo .

HY-180114

NSS-18		Alkynes
NSS-18 is a potent and reversible inhibitor of AChE and MAO-B, with IC₅₀ values of 1.53 and 1.51 μM respectively. NSS-18 can inhibit the self-aggregation of Aβ. NSS-18 inhibits the intracellular generation of ROS induced by Aβ. NSS-18 shows a moderate neuroprotective effect against 6-OHDA (HY-B1081)-induced neurotoxicity. NSS-18 can form chelates with metal ions such as Cu²⁺, Fe³⁺, and Zn²⁺, with the strongest chelation being with Cu²⁺. NSS-18 can be used for the study of Alzheimer's disease .

Cat. No.	Product Name		Classification

HY-N0131

Stigmasterol 10+ Cited Publications		Cholesterol
Stigmasterol is an orally acitve, immunomodulatory agent with anti-inflammatory and neuroprotective effect, as well as able to cross the blood-brain barrier. Stigmasterol activates AMPK, which in turn inhibits NF-κB and NLRP3 signaling pathways, reduces microglia-mediated neuroinflammation, and alleviates cognitive impairment and Alzheimer's disease. Stigmasterol regulates M1/M2 polarization of microglia through the TLR4/ NF-κB pathway, thereby reducing neuropathic pain. Stigmasterol can be used for neurodegenerative diseases, inflammatory diseases, and pain management, among others .

HY-W010970

5'-Guanylic acid disodium salt 2 Publications Verification 5'-GMP disodium salt; 5'-guanosine monophosphate disodium salt		Nucleotide Analogs
5'-Guanylic acid disodium salt is the disodium salt form of 5'-Guanylic acid (HY-N5134). 5'-Guanylic acid disodium salt is a purine nucleotide that participates in physiological processes such as energy metabolism, signal transduction, and gene expression regulation. 5'-Guanylic acid disodium salt regulates the expression of genes related to fatty acid metabolism. 5'-Guanylic acid disodium salt is the weak agonist for ionotropic glutamate receptors (iGluR), reduces the activity of the glutamatergic system and exhibits neuroprotective effect. 5'-Guanylic acid disodium salt also causes neuronal cell death at high concentrations .

HY-Y1282

Sodium tetraborate decahydrate		Others
Sodium tetraborate decahydrate is an orally active biochemical reagent and antibacterial agent. Sodium tetraborate decahydrate leads to an increase in the activity of Catalase, Superoxide dismutase. Sodium tetraborate decahydrate reduces Hydrogen sulfide and the sulfate-reducing bacteria population of swine manure. Sodium tetraborate decahydrate serves as flame suppressant for wood cellulose. Sodium tetraborate decahydrate is a triglyceride transesterification catalyst. Sodium tetraborate decahydrate suppresses the formation of chlorinated by-products in Cl ⁻-containing water. Sodium tetraborate decahydrate has a neuroprotective effect against chromium poisoning. Sodium tetraborate decahydrate can protect the heart from chromium damage at low doses. Sodium tetraborate in a low dose with an isolated application shows an antioxidant effect .

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