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Acute

" in MedChemExpress (MCE) Product Catalog:

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Kinase (PLK) (5) Potassium Channel (20) PPAR (3) Progesterone Receptor (1) Prostaglandin Receptor (15) PROTAC Linkers (1) PROTAC-Linker Conjugates for PAC (2) PROTACs (90) Protease Activated Receptor (PAR) (1) Proteasome (5) Proton Pump (1) PTEN (1) Pyroptosis (17) Pyruvate Kinase (2) Radionuclide-Drug Conjugates (RDCs) (1) Raf (2) RAR/RXR (1) Ras (4) Reactive Oxygen Species (ROS) (106) Reference Standards (184) Renin (1) RET (5) REV-ERB (1) Reverse Transcriptase (2) Ribosomal S6 Kinase (RSK) (1) RIP kinase (13) ROCK (4) ROS Kinase (3) RSV (3) RUNX (3) RXFP Receptor (1) Salt-inducible Kinase (SIK) (3) SARS-CoV (48) Scavenger Receptor Class B type I (SR-BI） (1) Sec61 (2) Secretin Receptor (1) Ser/Thr Protease (9) Serotonin Transporter (4) SF3B1 (1) SHMT (2) SHP2 (5) Sigma Receptor (4) Sirtuin (11) Small Interfering RNA (siRNA) (4) SOD (12) Sodium Channel (22) Sodium Phosphate Cotransporter (1) Somatostatin Receptor (2) SphK (1) Src (18) STAT (49) Stearoyl-CoA Desaturase (SCD) (4) STING (12) Succinate Dehydrogenase (2) Survivin (2) SWI/SNF Complex (1) Syk (3) TAM Receptor (5) Telomerase (2) TET Protein (2) TGF-beta/Smad (8) TGF-β Receptor (4) Thrombin (7) Thrombopoietin Receptor (1) Thymidylate Synthase (3) Tie (4) Tim3 (3) TNF Receptor (77) Toll-like Receptor (TLR) (22) Topoisomerase (8) Trace Amine-associated Receptor (TAAR) (1) Transferrin Receptor (2) Transmembrane Glycoprotein (15) TREM receptor (2) Trk Receptor (7) TRP Channel (10) TSH Receptor (2) Tyrosinase (2) URAT1 (4) VAP-1 (1) Vasopressin Receptor (4) VD/VDR (1) VDAC (2) VEGFR (10) Virus Protease (7) WDR5 (7) Wee1 (4) Wnt (3) Xanthine Oxidase (8) YB-1 (1) YTHDF (2) β-catenin (5) β-glucuronidase (1) γ-Glutamyl Transferase (GGT) (1) γ-secretase (2)
By Research Areas:	Cancer (1035) Cardiovascular Disease (242) Endocrinology (56) Infection (293) Inflammation/Immunology (713) Metabolic Disease (210) Neurological Disease (333)
Click Chemistry:	DBCO (5) PROTAC Synthesis (2) Alkynes (3)
Oligonucleotides:	Release-retarding Agents (1) Solvents (1) Nucleotide Analogs (1) Liposome (2) mRNA (1) Solubilizing Agents (2) siRNA drugs (5) Freeze-drying Protective Agents (1) Antisense Oligonucleotides (5) Cholesterol (1) Cytidine (1) siRNAs (5) Aptamers (4) Nucleoside Analogs (1) CpG ODNs (2) Cationic Lipids (2) Interleukin & Receptors (1)

2157

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

MCE Kits

Inhibitory Antibodies

279

Natural
Products

Recombinant Proteins

104

Isotope-Labeled Compounds

Antibodies

Click Chemistry

Oligonucleotides

GMP Molecules

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-136175

Revumenib 10+ Cited Publications SNDX-5613	Epigenetic Reader Domain	Cancer
Revumenib (SNDX-5613) is a potent and specific Menin-MLL inhibitor with a binding K_i of 0.149 nM and a cell based IC₅₀ of 10-20 nM. Revumenib can be used for the research of MLL-rearranged (MLL-r) acute leukemias, including acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML) .

HY-17443

Sivelestat 25+ Cited Publications EI546; LY544349; ONO5046	Elastase SARS-CoV	Cancer
Sivelestat (EI546) is a competitive inhibitor of human neutrophil elastase, with an IC₅₀ of 44 nM and a K_i of 200 nM. Sivelestat (EI546) has the potential for the study of acute lung injury/acute respiratory distress syndrome or disseminated intravascular coagulation in COVID-19 .

HY-66011

Moxifloxacin Hydrochloride 20+ Cited Publications BAY 12-8039	Bacterial Antibiotic	Infection Cancer
Moxifloxacin Hydrochloride (BAY 12-8039) is an oral 8-methoxyquinolone antimicrobial for use in the treatment of acute bacterial sinusitis, acute bacterial exacerbations of chronic bronchitis, and community-acquired pneumonia .

HY-112654

GCN2iB 55+ Cited Publications	Eukaryotic Initiation Factor (eIF) Glutathione Peroxidase	Cardiovascular Disease Metabolic Disease Cancer
GCN2iB is an ATP-competitive, selective GCN2 inhibitor with an IC₅₀ of 2.4 nM. GCN2iB inhibits the activation of the GCN2 pathway and upregulates GPX4. GCN2iB enhances the anticancer effect of ASNase against acute lymphoblastic leukemia. GCN2iB increases left ventricular ejection fraction, while reducing fasting blood glucose and myocardial fibrosis. GCN2iB can be used in research related to acute lymphoblastic leukemia, acute myeloid leukemia and diabetic cardiomyopathy .

HY-17443A

Sivelestat sodium 25+ Cited Publications ONO5046-Na; Sodium sivelestat; EI546 sodium; LY544349 sodium	Elastase SARS-CoV	Cancer
Sivelestat (EI546) sodium is a competitive inhibitor of human neutrophil elastase, with an IC₅₀ of 44 nM and a K_i of 200 nM. Sivelestat (EI546) sodium has the potential for the study of acute lung injury/acute respiratory distress syndrome or disseminated intravascular coagulation in COVID-19 .

HY-N3006

Sakuranetin 5+ Cited Publications	Fungal	Infection Inflammation/Immunology
Sakuranetin is a cherry flavonoid phytoalexin, shows strong antifungal activity . Sakuranetin has anti-inflammatory and antioxidative activities. Sakuranetin ameliorates LPS-induced acute lung injury .

HY-P99971

Gemtuzumab	ADC Antibody Transmembrane Glycoprotein	Cancer
Gemtuzumab is a monoclonal IgG4-κ antibody targeting CD33 antigen. Gemtuzumab affects cell necrosis by specifically targeting CD33 expressed on the surface of leukaemic cell blasts in acute myeloid leukemia (AML). Gemtuzumab can be used for synthesis of antibody-drug conjugate (ADC), Gemtuzumab ozogamicin (HY-109539). Gemtuzumab ozogamicin consists of a cytotoxic derivative of Calicheamicin (a cytotoxic antibiotic), and a monoclonal antibody. Gemtuzumab ozogamicin can be used for the research of acute myeloid leukemia. Recommend Isotype Controls: Human IgG4 (S228P) kappa, Isotype Control (HY-P99003) .

HY-P3211A

Nangibotide TFA 5+ Cited Publications LR12 TFA	TREM receptor NF-κB NOD-like Receptor (NLR) Interleukin Related Apoptosis	Cardiovascular Disease Inflammation/Immunology
Nangibotide TFA (LR12 TFA) is a synthetic peptide and TREM-1 receptor inhibitor. Nangibotide TFA inhibits NF-κB and NLRP3 inflammasome activation and reduces the release of pro-inflammatory factors (such as IL-1β, IL-8). Nangibotide TFA inhibits Apoptosis. Nangibotide TFA reduces excessive inflammatory responses and protects tissues (liver, lung) from damage. Nangibotide TFA can be used in the researches for myocardial ischemia-reperfusion injury, septic shock, acute lung injury, osteoarthritis, and acute liver failure .

HY-13701

Nelarabine 3 Publications Verification 506U78; GW 506U78; Nelzarabine	Nucleoside Antimetabolite/Analog Apoptosis	Cancer
Nelarabine (506U78) is a nucleoside analogue and can be used for the research of T cell acute lymphoblastic leukemia (T-ALL) .

HY-17443B

Sivelestat sodium tetrahydrate 25+ Cited Publications EI546 sodium tetrahydrate; LY544349 sodium tetrahydrate; ONO5046 sodium tetrahydrate	Elastase SARS-CoV	Cancer
Sivelestat (EI546) sodium tetrahydrate is a competitive inhibitor of human neutrophil elastase, with an IC₅₀ of 44 nM and a K_i of 200 nM. Sivelestat (EI546) sodium tetrahydrate has the potential for the study of acute lung injury/acute respiratory distress syndrome or disseminated intravascular coagulation in COVID-19 .

HY-W015370

L-Lysine hydrate 5+ Cited Publications	Endogenous Metabolite	Others Inflammation/Immunology
L-Lysine hydrate is an essential amino acid. L-Lysine hydrate can be research for vascular calcification (VC) and acute pancreatitis .

HY-B1442

Acetylleucine 1 Publications Verification N-Acetyl-DL-leucine	Drug Derivative	Neurological Disease
Acetylleucine (N-Acetyl-DL-leucine), orally active compound, can be used for the research of acute vestibular vertigo, cerebellar ataxia and nystagmus .

HY-N0564

Notopterol 2 Publications Verification	Apoptosis	Neurological Disease Inflammation/Immunology Cancer
Notopterol is a coumarin extracted from N. incisum. Notopterol induces apoptosis and has antipyretic, analgesic and anti-inflammatory effects. Notopterol is used for acute myeloid leukemia (AML) .

HY-101025

Nrf2-IN-1 5+ Cited Publications	Keap1-Nrf2	Cancer
Nrf2-IN-1 is an inhibitor of nuclear factor-erythroid 2-related factor 2 (Nrf2). Nrf2-IN-1 is developed for the research of acute myeloid leukemia (AML) .

HY-N5042

Forsythoside I	Interleukin Related NOD-like Receptor (NLR) Arrestin Caspase Apoptosis SOD	Inflammation/Immunology
Forsythoside I is an orally active caffeoyl phenylethanoid glycoside (CPG) that can be isolated from Forsythia suspense (Thunb.) Vahl. Forsythoside I has anti-inflammatory activity and can exert a protective effect in a mouse model of acute lung injury .

HY-163159

NP3-562	NOD-like Receptor (NLR) Interleukin Related	Inflammation/Immunology
NP3-562 is an orally active NLRP3 Inhibitor. NP3-562 inhibits IL-1β release in the supernatant of Nigericin (HY-127019)-stimulated THP-1 cells (IC₅₀ = 66 nM), human whole blood (IC₅₀ = 214 nM) and a mouse acute peritonitis model. NP3-562 can be used for the study of acute peritonitis .

HY-168654

WEE1 degrader 1	Wee1	Cancer
WEE1 degrader 1 (Compound 10) is a CRBN-dependent molecular glue degrader of WEE1 and casein kinase 1α (CK1α) with sub-2 nM DC₅₀ values for both targets. WEE1 degrader 1 can be used for the research of acute lymphoblastic leukemia, acute monocytic leukemia, acute promyelocytic leukemia, colorectal adenocarcinoma, diffuse large b cell lymphoma .

HY-115460

AER-271 1 Publications Verification	Aquaporin	Cardiovascular Disease Neurological Disease
AER-271, a phosphonate proagent derivative of AER-270, is an aquaporin-4 (AQP4) inhibitor for the research of acute ischemic stroke .

HY-P991401

GSK2862277	TNF Receptor	Inflammation/Immunology
GSK2862277 is a human monoclonal antibody (mAb) targeting TNFRSF1A. GSK2862277 increases neutrophil extracellular trap formation and alveolar macrophage phagocytosis. GSK2862277 can be used in Acute lung injury and Acute Respiratory Distress Syndrome (ARDS) research. Recommended isotype control: VHH-hFc .

HY-W011108

Obidoxime dichloride	Cholinesterase (ChE)	Neurological Disease
Obidoxime dichloride is a non-full spectrum oxime agent and can be used as an antidote for organophosphate nerve agent poisoning. Obidoxime dichloride reactivates sarin-inhibited acetylcholinesterase (AChE) and reduces acute toxicity of sarin-evaluated .

HY-10004

Faropenem daloxate Faropenem medoxil	Antibiotic Bacterial	Infection
Faropenem daloxate (Faropenem medoxil) is an orally active beta-lactam antibiotic. Faropenem daloxate has excellent in vitro activity against Streptococcus pneumonia, Haemophilus influenza, and other key pathogens implicated in acute bacterial rhino sinusitis. Faropenem daloxate can be studied in research for respiratory pathogens and acute bacterial sinusitis .

HY-W040269

Dehydrothio-p-toluidine 1 Publications Verification DHPT	Fluorescent Dye	Others
Dehydrothio-p-toluidine (DHPT) is a chemical intermediate used in dyestuff production. Dehydrothio-p-toluidine shows inhalation toxicity in acute and subchronic conditions .

HY-106262B

Delcasertib hydrochloride 3 Publications Verification KAI-9803 hydrochloride; BMS-875944 hydrochloride	PKC	Cardiovascular Disease Inflammation/Immunology
Delcasertib (KAI-9803) hydrochloride is a potent and selective δ-protein kinase C (δPKC) inhibitor. Delcasertib (KAI-9803) hydrochloride could ameliorate injury associated with ischemia and reperfusion in animal models of acute myocardial infarction (MI) .

HY-P990786

Anti-FLT3 Antibody (AGS62P)	FLT3 ADC Antibody	Cancer
Anti-FLT3 Antibody (AGS62P) is an ADC antibody targeting FLT3, and can be used for acute myelogenous leukemia .

HY-108814A

Ecallantide TFA 2 Publications Verification DX-88 TFA	Kallikrein	Cardiovascular Disease
Ecallantide (DX-88) TFA is a specific recombinant plasma kallikrein inhibitor. Ecallantide inhibits the production of bradykinin. Ecallantide may be used to prevent acute attacks of angioedema .

HY-107700

Gavestinel sodium salt GV 150526A	iGluR	Cardiovascular Disease
Gavestinel (GV 150526A) is a potent, selective, orally active and non-competitive antagonist of NMDA receptor. Gavestinel binds to the glycine site of the NMDA receptor, with a pK_i of 8.5. Gavestinel can be used for the research of acute ischemic stroke .

HY-150735

IRAK4-IN-20	IRAK	Inflammation/Immunology
IRAK4-IN-20 (Compound BAY-1834845) is an orally active IRAK4 inhibitor with an IC₅₀ of 3.55 nM. IRAK4-IN-20 can be used for acute respiratory distress syndrome (ARDS) research .

HY-P99226

Daxdilimab MEDI7734; VIB7734	SARS-CoV Human leukocyte immunoglobulin (Ig)-like receptors (LILR)	Cancer
Daxdilimab is an anti-ILT7 monoclonal antibody, ILT7 is a cell surface molecule specific to the pDC type of dendritic cells. Daxdilimab can be used in acute lung injury (ALI) in patients with COVID-19 infection research .

HY-123141

K00135	Pim	Cancer
K00135 is a potent and selective inhibitor of PIM kinases. K00135 inhibits survival and clonogenic growth of acute leukemia cells. K00135 inhibits the phosphorylation of PIM downstream targets .

HY-P11451

Pentixather	CXCR	Cancer
Pentixather is a radiolabeled peptide that can target CXCR4. Pentixather can disrupt the interaction between leukemic cells and the bone marrow microenvironment by targeting the CXCR4/CXCL12 signaling axis, reduce the retention of leukemic cells in the protective bone marrow niche, and thereby enhance the sensitivity of leukemic cells to treatment. Pentixather can be used for the study of acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML) .

HY-W014606

L-Lysine acetate 5+ Cited Publications	Endogenous Metabolite	Others Inflammation/Immunology
L-Lysine acetate is an essential amino acid. L-Lysine acetate can be research for vascular calcification (VC) and Acute pancreatitis .

HY-16472

Sulfacytine	Antibiotic Bacterial	Infection
Sulfacytine is a short-acting sulfonamide antibiotic. Sulfacytine is active against bacteria and is an effective agent for the research of acute uncomplicated urinary tract infections .

HY-135664

hDHODH-IN-5	Dihydroorotate Dehydrogenase DNA/RNA Synthesis	Cancer
DHODH-IN-7 is a human dihydroorotate dehydrogenase (DHODH) inhibitor, with an IC₅₀ of 0.91 μM. DHODH-IN-7 induces differentiation in acute myeloid leukemia .

HY-105305

Modimelanotide ABT-719; AP-214	Melanocortin Receptor	Inflammation/Immunology
Modimelanotide (ABT-719) is an α-melanocyte-stimulating hormone analog. Modimelanotide has high specific binding ability to melanocortin receptors (MCR1, 3, 4, 5). Modimelanotide possesses anti-inflammatory and organ-protective effects. Modimelanotide can be used in the research of diseases such as acute kidney injury .

HY-121460

Spiraprilat	Angiotensin-converting Enzyme (ACE)	Cardiovascular Disease
Spiraprilat is a potent angiotensin-converting enzyme (ACE) inhibitor. Spiraprilat has ability to improve left ventricular (LV) function and metabolism in anesthetized open-chest dogs with acute ventricular failure (ALVF) .

HY-162152

biKEAP1	Keap1-Nrf2	Inflammation/Immunology
biKEAP1 (compound 3) is an inhibitor targeting the dimerKEAP1. biKEAP1 binds to cellular KEAP1 dimers and releases the NRF2 protein sequestered by KEAP1, resulting in immediate activation of NRF2. biKEAP1 also promotes nuclear translocation of NRF2 and directly inhibits proinflammatory cytokine transcription. biKEAP1 can reduce acute inflammation and reduce inflammatory damage in acute inflammation models .

HY-164460

AZD1897	Pim	Cancer
AZD1897 is a PIM1, PIM2, and PIM3 inhibitor with IC₅₀ values of less than 3 nM for these three PIM kinases. AZD1897 exhibits anticancer activity and synergistically inhibits the activity of acute myeloid leukemia (AML) cells in combination with Capivasertib (HY-15431). This synergistic inhibitory effect is achieved through the inhibition of the mTOR and MCL1 pathways .

HY-17443R

Sivelestat (Standard) EI546 (Standard); LY544349 (Standard); ONO5046 (Standard)	Elastase SARS-CoV Reference Standards	Cancer
Sivelestat (Standard) is the analytical standard of Sivelestat. This product is intended for research and analytical applications. Sivelestat (EI546) is a competitive inhibitor of human neutrophil elastase, with an IC50 of 44 nM and a Ki of 200 nM. Sivelestat (EI546) has the potential for the study of acute lung injury/acute respiratory distress syndrome or disseminated intravascular coagulation in COVID-19 .

HY-108814

Ecallantide DX-88	Kallikrein	Cardiovascular Disease
Ecallantide (DX-88) is a specific plasma kallikrein inhibitor. Ecallantide inhibits the production of bradykinin. Ecallantide can be used to prevent acute attacks of angioedema .

HY-151975

Xanthine oxidoreductase-IN-5	Xanthine Oxidase	Metabolic Disease
Xanthine oxidoreductase-IN-5 is an orally active xanthine oxidoreductase (XOR) inhibitor, with an IC₅₀ of 55 nM. Xanthine oxidoreductase-IN-5 can be used for the research of acute hyperuricemia .

HY-151973

Xanthine oxidoreductase-IN-3	Xanthine Oxidase	Metabolic Disease
Xanthine oxidoreductase-IN-3 is an orally active xanthine oxidoreductase (XOR) inhibitor, with an IC₅₀ of 26.3 nM. Xanthine oxidoreductase-IN-3 can be used for the research of acute hyperuricemia .

HY-119817

Flosequinan BTS 49465; Flosequinon	PKC	Cardiovascular Disease
Flosequinan is a balanced vasodilator. Flosequinan not only significantly reduces systemic vascular resistance, but also significantly reduces the beating component of left ventricular afterload, characteristic impedance and arterial wave reflection, which can be used in the research of acute heart failure .

HY-147132

GluR6 antagonist-1	iGluR	Neurological Disease
GluR6 antagonist-1 is a benzothiophene derivative, acting as a GluR6 antagonist. GluR6 antagonist-1 can be used for researching acute and chronic neurological disorders .

HY-175463

LCK degrader-2	Molecular Glues Src	Cancer
LCK degrader-2 (Compound 17) is a Lck Molecular glue degrader. LCK degrader-2 can be used for cancers like acute lymphoblastic leukemia (ALL) research .

HY-167822

Caramboxin	iGluR	Neurological Disease
Caramboxin is a neurotoxin that can cause acute kidney injury [2].

HY-159159

MS-II-124	NOD-like Receptor (NLR)	Inflammation/Immunology
MS-II-124 is an effective and selective NLRP3 inhibitor (IC₅₀=0.12 μM) with anti-inflammatory and immunomodulatory activities, which can be used in the research of acute lung injury (ALI)/acute respiratory distress syndrome (ARDS) .

HY-17443BR

Sivelestat sodium tetrahydrate (Standard) EI546 sodium tetrahydrate (Standard); LY544349 sodium tetrahydrate (Standard); ONO5046 sodium tetrahydrate (Standard)	Reference Standards Elastase SARS-CoV	Cancer
Sivelestat (sodium tetrahydrate) (Standard) is the analytical standard of Sivelestat (sodium tetrahydrate). This product is intended for research and analytical applications. Sivelestat (EI546) sodium tetrahydrate is a competitive inhibitor of human neutrophil elastase, with an IC₅₀ of 44 nM and a K_i of 200 nM. Sivelestat (EI546) sodium tetrahydrate has the potential for the study of acute lung injury/acute respiratory distress syndrome or disseminated intravascular coagulation in COVID-19 .

HY-N3006R

Sakuranetin (Standard)	Reference Standards Fungal	Infection Inflammation/Immunology
Sakuranetin is a cherry flavonoid phytoalexin, shows strong antifungal activity . Sakuranetin has anti-inflammatory and antioxidative activities. Sakuranetin ameliorates LPS-induced acute lung injury .

HY-125567

Antileukinate	CXCR	Inflammation/Immunology
Antileukinate, a hexapeptide, is a potent inhibitor of CXC-chemokine receptor (CXCR). Antileukinate inhibits neutrophil chemotaxis and activation. Antileukinate can be used for the research of acute inflammation and injury .

HY-105168

TAK 044	Endothelin Receptor	Cardiovascular Disease
TAK 044 is an antagonist of Endothelin Receptor. TAK 044 strongly inhibits ET-induced deterioration in various animal models. TAK 044 can be used in study ET-related diseases such as acute myocardial infarction,acute renal failure, acute hepatic malfunction, and subarachnoid hemorrhage .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0469

L-Lysine 5+ Cited Publications	Microorganisms Classification of Application Fields Anti-aging Disease markers Endocrine diseases Amino acids Nervous System Disorder Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification Cancer	Endogenous Metabolite Virus Protease HSV
L-lysine is an essential amino acid for humans with orally activity. L-lysine can inhibit the occurrence of HSV infections and is used in herpes research. L-lysine increases calcium absorption, reduces diabetes-related diseases, improves gut health, and alleviates pancreatic inflammation. L-lysine can be used in research on metabolism, infection, and inflammation .

HY-N0164

Matrine 15+ Cited Publications Matridin-15-one; Vegard; α-Matrine	Alkaloids Piperidine Alkaloids Classification of Application Fields Leguminosae Sophora flavescens Aiton Plants Inflammation/Immunology Disease Research Fields Biological Pesticide Research Source Classification Cancer Agricultural Research	PINK1/Parkin Opioid Receptor Autophagy Mitophagy Ferroptosis Apoptosis
Matrine (Matridin-15-one) is an alkaloid found in plants from the Sophora genus that can act as a kappa opioid receptor and u-receptor agonist. Matrine has a variety of pharmacological effects, including anti-cancer, anti-oxidative stress, anti-inflammation and anti-apoptosis effects. Matrine is potential in the research of disease like human non-small cell lung cancer, hepatoma, papillary thyroid cancer and acute kidney injury (AKI) .

HY-N0488A

Vincristine Maximum Cited Publications 74 Publications Verification Leurocristine; NSC-67574; 22-Oxovincaleukoblastine	Apocynaceae Alkaloids Structural Classification Classification of Application Fields Plants Disease Research Fields Alkaloid Dimers Catharanthus roseus (L.) G. Don Source Classification Cancer	Apoptosis Microtubule/Tubulin Mitosis
Vincristine (Leurocristine; NSC-67574; 22-Oxovincaleukoblastine) is a microtubule inhibitor that disrupts microtubule polymerization by binding to β-tubulin (with a K_i of 85 nM in bovine), arrests the cell cycle and induces apoptosis. Vincristine inhibits cell replication, tumor blood flow and the proliferation of various cancer cells, while triggering effects such as oxidative stress, inflammation, calcium overload, epithelial-mesenchymal transition and peripheral neuropathic pain. Vincristine upregulates the expression of various transporters and nuclear receptors, and enriches gastric cancer stem-like cells. Vincristine is used in research related to various tumors including acute lymphoblastic leukemia, lymphoma, melanoma, gastric cancer, solid tumors and sarcomas .

HY-103447

Zearalenone 5+ Cited Publications Mycotoxin F2; Toxin F2	Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Phenols Polyphenols Disease Research Fields Source Classification	Estrogen Receptor/ERR
Zearalenone is a mycotoxin produced mainly by fungi belonging to the genus Fusarium in foods and feeds. Possess oestrogenic activity in pigs, cattle and sheep, with low acute toxicity. Causes precocious development of mammae and other estrogenic effects in young gilts .

HY-13518

Piceatannol 20+ Cited Publications Astringenin; trans-Piceatannol	Microorganisms Stilbenes Rheum palmatum L. Classification of Application Fields Polygonaceae Plants Disease Research Fields Source Classification Cancer	Syk Autophagy Apoptosis Endogenous Metabolite
Piceatannol is a well-known Syk inhibitor and reduces the expression of iNOS induced by TNF. Piceatannol is an effective agent for research of acute lung injury (ALI) . Piceatannol is a naturally occurring polyphenolic stilbene found in various fruits and vegetables and exhibits anticancer and anti-inflammatory properties . Piceatannol induces apoptosis in DLBCL cell lines . Piceatannol induces autophagy and apoptosis in MOLT-4 human leukemia cells .

HY-N0088

Apocynin 25+ Cited Publications Acetovanillone	Monophenols Classification of Application Fields Ketones, Aldehydes, Acids Orchidaceae Phenols Anoectochilus roxburghii (Wall.) Lindl. Plants Disease Research Fields Source Classification Cancer	NADPH Oxidase
Apocynin is a selective NADPH-oxidase inhibitor with an IC₅₀ of 10 μM . Apocynin improves acute lung inflammation in Carrageenan (HY-125474)-induced pleurisy mice model . Apocynin can also be used for cancer research . Apocynin reverses the aging process in mesenchymal stem cells to promote osteogenesis and increases bone mass .

HY-N0823

Lithospermic acid 5+ Cited Publications (+)-Lithospermic acid	Classification of Application Fields Labiatae Samanea saman (Jacq.) Merr. Other Phenylpropanoids Phenols Polyphenols Phenylpropanoids Plants Inflammation/Immunology Disease Research Fields Source Classification	NO Synthase AMPK Keap1-Nrf2 Xanthine Oxidase Apoptosis
Lithospermic acid ((+)-Lithospermic acid) is a plant-derived polycyclic phenolic carboxylic acid isolated from Salvia miltiorrhiza, and has the anti-oxidative and hepatoprotective activity on carbon tetrachloride (CCl₄)-induced acute liver damage in vitro and in vivo .

HY-N3006

Sakuranetin 5+ Cited Publications	Flavonoids Classification of Application Fields Flavones Cerasus cerasoides Rosaceae Plants Inflammation/Immunology Disease Research Fields	Fungal
Sakuranetin is a cherry flavonoid phytoalexin, shows strong antifungal activity . Sakuranetin has anti-inflammatory and antioxidative activities. Sakuranetin ameliorates LPS-induced acute lung injury .

HY-B2209

Hydroxocobalamin 3 Publications Verification Vitamin B12a	Structural Classification Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite
Hydroxocobalamin (Vitamin B12a) is a cyanide antidote. Hydroxocobalamin can decrease the cell and plasma cyanide concentrations and increase survival rate in acute cyanide poisoning. Hydroxocobalamin can improve newborn Cbl-C defect-induced metabolic profile and neurocognitive outcome. Hydroxocobalamin can normalize Vitamin B₁₂ deficiency. Hydroxocobalamin can induce acute kidney injury. Hydroxocobalamin can be used for the researches of metabolic and neurological disease .

HY-125527

Resolvin D1 1 Publications Verification RvD1	Classification of Application Fields Ketones, Aldehydes, Acids Endogenous metabolite Disease Research Fields Inflammation/Immunology Source Classification	Endogenous Metabolite
Resolvin D1 (RvD1), an endogenous pro-resolving mediator of inflammation, is derived from omega-3 docosahexaenoic acid during the resolution phase of acute inflammation. Resolvin D1 blocks proinflammatory neutrophil migration by regulating actin polymerization, reduces TNF-α–mediated inflammation in macrophages, and enhances phagocytosis of apoptotic cells by macrophages .

HY-N0753

Eupalinolide B	Classification of Application Fields Melilotus albus Desr. Terpenoids Sesquiterpenes Plants Compositae Disease Research Fields Source Classification Cancer	Apoptosis Autophagy Reactive Oxygen Species (ROS) GSK-3 β-catenin MAP3K JNK NF-κB p38 MAPK
Eupalinolide B is a germ sesquiterpene. Eupalinolide B can be isolated from Eupatorium lindleyanum. Eupalinolide B induces Apoptosis, elevates ROS, promotes Autophagy. regulates GSK-3β/β-catenin, targets UBE2D3 and TAK1, activates ROS-ER-JNK, inhibits NF-κB and MAPKs. Eupalinolide B has anticancer activity against pancreatic cancer and liver cancer. Eupalinolide B relieves rheumatoid arthritis, acute lung injury, periodontitis, depression .

HY-N0632

Esculentoside A 2 Publications Verification	Triterpenes Classification of Application Fields Terpenoids Phytolacca acinosa Roxb. Plants Inflammation/Immunology Disease Research Fields Phytolaccaceae Source Classification	COX NF-κB
Esculentoside A (EsA), a kind of triterpene saponin isolated from roots of Phytolacca esculenta . Esculentoside A (EsA) possesses anti-inflammatory activity in acute and chronic experimental models , has selective inhibitory activity towards cyclooxygenase-2 (COX-2) . Esculentoside A (EsA) suppresses inflammatory responses in LPS-induced acute lung injury (ALI) through inhibition of the nuclear factor kappa B (NF-ΚB) and mitogen activated protein kinase (MAPK) signaling pathways .

HY-113380

(S)-β-Aminoisobutyric acid 1 Publications Verification	Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Metabolic Disease Amino acids Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Drug Isomer Apoptosis AMPK
(S)-β-Aminoisobutyric acid is an orally active S-isomer of β-Aminoisobutyric acid (HY-W012974). (S)-β-Aminoisobutyric acid can be produced through the catabolism of thymine and valine. (S)-β-Aminoisobutyric acid reduces apoptosis and increases the ratio of p-AMPK. (S)-β-Aminoisobutyric acid has cardioprotective effects. (S)-β-Aminoisobutyric acid is associated with acute aerobic exercise .

HY-B0998

Dehydrocholic acid sodium Dehydrocholate sodium	Classification of Application Fields Other Diseases Endogenous metabolite Disease Research Fields Steroids Source Classification	Amylases Lipase Autophagy
Dehydrocholic acid (Dehydrocholate) sodium is an orally active hydrocholeretic agent. Dehydrocholic acid sodium modulates Autophagy, reduces serum amylase and lipase levels. Dehydrocholic acid sodium has the effects of promoting choleretic function, protecting the liver, reducing pancreatic damage, and regulating cholesterol metabolism. Dehydrocholic acid sodium can be used in the study of acute biliary pancreatitis and obstructive jaundice .

HY-N2179

Hypaphorine 2 Publications Verification	Alkaloids Neurological Disease Classification of Application Fields Caragana korshinskii Leguminosae Metabolic Disease Abrus precatorius Linn. Plants Disease Research Fields Indole Alkaloids Source Classification	p38 MAPK JNK
Hypaphorine is an indole found in Caragana korshinskii. Hypaphorine has neurological and glucose-lowering effects. Hypaphorine prevents Lipopolysaccharides (LPS) (HY-D1056)-mediated acute lung injury (ALI) and proinflammatory response via inactivating the p38/JNK signaling pathway by upregulating DUSP1 .

HY-W015370

L-Lysine hydrate 5+ Cited Publications	Classification of Application Fields Amino acids Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	Endogenous Metabolite
L-Lysine hydrate is an essential amino acid. L-Lysine hydrate can be research for vascular calcification (VC) and acute pancreatitis .

HY-N0564

Notopterol 2 Publications Verification	Neurological Disease Classification of Application Fields Coumarins Phenylpropanoids Kleinia odora (Forssk.) DC. Umbelliferae Plants Inflammation/Immunology Disease Research Fields Source Classification	Apoptosis
Notopterol is a coumarin extracted from N. incisum. Notopterol induces apoptosis and has antipyretic, analgesic and anti-inflammatory effects. Notopterol is used for acute myeloid leukemia (AML) .

HY-N1990

Gypenoside XLIX 2 Publications Verification	Cardiovascular Disease Triterpenes Structural Classification Classification of Application Fields Terpenoids Cucurbitaceae Plants Gynostemma pentaphyllum (Thunb.) Makino Disease Research Fields Source Classification	PPAR Sirtuin Keap1-Nrf2 Toll-like Receptor (TLR) NF-κB Reactive Oxygen Species (ROS) NOD-like Receptor (NLR) Apoptosis Pyroptosis Autophagy
Gypenoside XLIX is a multifunctional bioactive compound that can be isolated from Gynostemma pentaphyllum, with a K_a value of 1.58 μM for its binding to SIRT1. Gypenoside XLIX acts as a PPAR-α agonist. It inhibits the activation of TLR4-mediated NF-κB signaling pathway by activating the Sirt1/Nrf2 signaling pathway, reduces ROS accumulation, and alleviates hepatic inflammatory injury in mice with sepsis-induced liver disease. Gypenoside XLIX targets SIRT1 to block YAP-NLRP3 activation and improve sepsis-induced cardiomyopathy. Gypenoside XLIX inhibits apoptosis (Apoptosis), pyroptosis (Pyroptosis), autophagy (Autophagy), lipid peroxidation, pro-inflammatory cytokines and anti-inflammatory cytokines. Gypenoside XLIX alleviates sepsis-induced splenic injury by inhibiting inflammation and oxidative stress, and mitigates sepsis-associated encephalopathy by targeting PPAR-α. Gypenoside XLIX prevents acute kidney injury by inhibiting IGFBP7/IGF1R-mediated programmed cell death and inflammation. Gypenoside XLIX inhibits the expression and activity of vascular cell adhesion molecule-1 in cytokine-induced human endothelial cells. Gypenoside XLIX is applicable to research related to acute liver injury, lung injury, cardiomyopathy, acute splenic injury, sepsis-associated encephalopathy, acute kidney injury, atherosclerosis and chronic inflammation .

HY-13680

Meisoindigo 2 Publications Verification Dian III; N-Methylisoindigotin; Natura-α	Alkaloids other families Classification of Application Fields Plants Disease Research Fields Indole Alkaloids Source Classification Cancer	Apoptosis
Meisoindigo (Dian III), a derivative of Indirubin (HY-N0117), halts the cell cycle at the G0/G1 phase and induces apoptosis in primary acute myeloid leukemia (AML) cells. Meisoindigo exhibits high antitumor activity .

HY-N0712

Typhaneoside 3 Publications Verification	Cardiovascular Disease Flavonols Structural Classification Flavonoids Typhaceae Classification of Application Fields Typha angustifolia L. Phenols Polyphenols Plants Disease Research Fields Source Classification	Autophagy mTOR Akt FXR
Typhaneoside is an orally bioavailable signal modulator and cellular regulator. Typhaneoside regulates the PI3K/Akt/mTOR autophagy transduction pathway. Typhaneoside promotes the activation of AMP-activated protein kinase and Caspase-3, induces apoptosis, ferroptosis, autophagy, ROS accumulation, and cell cycle arrest at the G₂/M phase, and reduces cancer cell viability. Typhaneoside activates the farnesoid X receptor signaling pathway, improves glucose and lipid metabolism, alleviates inflammatory responses, oxidative stress and hepatic lipid accumulation, and exerts hepatoprotective effects. Typhaneoside is applicable to research related to post-myocardial infarction heart failure, acute myeloid leukemia, non-alcoholic fatty liver disease, and neurological disorders .

HY-N5042

Forsythoside I	Oleaceae Classification of Application Fields Simple Phenylpropanols Phenols Polyphenols Phenylpropanoids Forsythia suspensa (Thunb.) Vahl Plants Inflammation/Immunology Disease Research Fields Source Classification	Interleukin Related NOD-like Receptor (NLR) Arrestin Caspase Apoptosis SOD
Forsythoside I is an orally active caffeoyl phenylethanoid glycoside (CPG) that can be isolated from Forsythia suspense (Thunb.) Vahl. Forsythoside I has anti-inflammatory activity and can exert a protective effect in a mouse model of acute lung injury .

HY-N1082

Visnagin	Cardiovascular Disease Neurological Disease Classification of Application Fields Ketones, Aldehydes, Acids Artemisia cana Pursh Umbelliferae Plants Disease Research Fields Source Classification	Others
Visnagin, an antioxidant furanocoumarin derivative, possess anti-inflammatory and analgesic properties. Visnagin has substantial potential to prevent Cerulein induced acute pancreatitis (AP). Visnagin possess promising vasodilator effects in vascular smooth muscles .

HY-B1229

Isovaleramide 1 Publications Verification 3-Methylbutanamide	Structural Classification Natural Products other families Plants Source Classification	GABA Receptor
Isovaleramide (3-Methylbutanamide) is an orally active anticonvulsant. Isovaleramide inhibits alcohol dehydrogenase (ADH) activity and regulates GABAergic system. Isovaleramide reduces acute kidney injury. Isovaleramide has antiepileptic, anxiolytic, sedative and hypnotic effects[1] .

HY-113455

9(S)-HODE Alpha-dimorphecolic acid	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Endogenous metabolite Disease Research Fields Source Classification Cancer	Endogenous Metabolite Apoptosis Drug Derivative
9S-HODE is the major active derivative of Linoleic acid (HY-N0729). 9S-HODE regulates the expression of miR-361-3p. 9S-HODE reduces cancer cell viability and induces cancer cell apoptosis. 9S-HODE can be used in the research of acute myeloid leukemia .

HY-N1436

L-(+)-Abrine L-Abrine; L-N-Methyltryptophan; N-α-Methyl-L-tryptophan	Alkaloids Classification of Application Fields Leguminosae Abrus precatorius Linn. Plants Inflammation/Immunology Disease Research Fields Indole Alkaloids Source Classification	Others
L-(+)-Abrine, a lethal albumin found in Abrus precatorius seeds, is an acute toxic alkaloid and chemical marker for abrin.

HY-N0648

Monotropein 2 Publications Verification	Iridoids Classification of Application Fields Terpenoids Pyrola calliantha H. Andr. Rubiaceae Pyrolaceae Plants Morinda officinalis How Inflammation/Immunology Disease Research Fields Source Classification	Interleukin Related Keap1-Nrf2 Heme Oxygenase (HO) NF-κB Apoptosis
Monotropein is an iridoid glycoside that can be isolated from the roots of Morinda officinalis. Monotropein inhibits the expression of inflammatory mediators in dextran sulfate sodium (DSS)-induced colitis mouse model. Monotropein exerts protective effects against IL-1β-induced apoptosis and catabolic responses on osteoarthritis chondrocytes. Monotropein has cartilage protective activity. Monotropein can alleviate Cisplatin (HY-17394)-induced acute kidney injury by inhibiting oxidative damage, inflammation and apoptosis through activation of Nrf2/HO-1 pathway and inhibition of NF-κB signaling. Monotropein can be studied in research for osteoarthritis, acute kidney injury and acute lung injury .

HY-N2376

Chrysin-7-O-glucuronide 1 Publications Verification	Structural Classification Classification of Application Fields Flavones Plants Oroxylum indicum (Linn.) Bentham ex Kurz Monophenols Flavonoids Labiatae Other Diseases Phenols Bignoniaceae Medicago truncatula Gaertn. Disease Research Fields Source Classification	Glycosidase Amylases NF-κB
Chrysin-7-O-glucuronide is a flavonoid found in Scutellaria baicalensis. Chrysin-7-O-glucuronide inhibits α-glucosidase and α-amylase with IC₅₀ values of 612.13 and 980.73 μg/mL. Chrysin-7-O-glucuronide suppresses NF-κB signaling activity. Chrysin-7-O-glucuronide scavenges free radicals, acts as a tight junction protector, and mitigates intestinal mucosal barrier injury. Chrysin-7-O-glucuronide can be used for the research of type 2 diabetes and severe acute pancreatitis-induced intestinal mucosal barrier injury .

HY-N1131

Triacetonamine 1 Publications Verification 2,2,6,6-Tetramethyl-4-piperidone	Tribulus terrester Linn. Alkaloids Piperidine Alkaloids Classification of Application Fields Zygophyllaceae Other Diseases Plants Disease Research Fields Source Classification	Others
Triacetonamine (2,2,6,6-Tetramethyl-4-piperidone) is used as an intermediate for the synthesis of pharmaceutical products, pesticides and photostabilizers for polymers. Triacetonamine has oral activity and can induce acute liver failure (ALF) in rats .

HY-N7144A

Citronellyl acetate	Infection Structural Classification Natural Products Classification of Application Fields Pelargonium hortorum Plants Geraniaceae Disease Research Fields Source Classification	Environmental Pollutants PKC TRP Channel PKA
Citronellyl acetate, a monoterpene product of the secondary metabolism of plants, is an orally active antinociceptive agent. Citronellyl acetate modulates TRPV1, TRPM8, ASIC, glutamate receptors, PKC, and PKA-mediated nociception. Citronellyl acetate can be used for the research of acute pain .

HY-N2443

Tribuloside 1 Publications Verification	Tribulus terrester Linn. Flavonols Flavonoids Zygophyllaceae Phenols Polyphenols Plants Source Classification	Phosphodiesterase (PDE) Bacterial PKA Tyrosinase TRP Channel Microphthalmia Associated Transcription Factor (MITF) Interleukin Related
Tribuloside is a flavonoid and PDE4 inhibitor (IC₅₀: 6 μM). Tribuloside exhibits antibacterial and antioxidant activities, capable of scavenging DPPH free radicals. Tribuloside also promotes melanogenesis. Tribuloside can be used in the research of hypopigmentary diseases, sun protection, and inflammatory diseases such as acute lung injury .

HY-N0913

Manninotriose 1 Publications Verification	Structural Classification Polysaccharides other families Classification of Application Fields Other Diseases Plants Disease Research Fields Saccharides Source Classification	Antifolate Thymidylate Synthase
Manninotriose is a binder of dihydrofolate reductase and thymidylate synthase. Manninotriose binds to dihydrofolate reductase via hydrogen bond formation with Arg28. Manninotriose binds to thymidylate synthase via hydrogen bond formation with Arg50. Manninotriose acts as a membrane protectant and helps improve stress tolerance. Manninotriose can be used in research related to acute lymphoblastic leukemia .

HY-116290

Zaragozic acid A 1 Publications Verification Squalestatin S1	Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Disease Research Fields Source Classification	Endogenous Metabolite
Zaragozic acid A is a fungal metabolite that acts as a reversible competitive inhibitor of squalene synthase. Zaragozic acid A is an inhibitor of acute hepatic cholesterol synthesis in mouse (IC₅₀ = 6 μM) .

HY-N3011

Iridin	Structural Classification Flavonoids Iridaceae Classification of Application Fields Phenols Polyphenols Plants Belamcanda chinensis (Linn.) Redouté Inflammation/Immunology Disease Research Fields Isoflavones Source Classification	PI3K Akt Pyruvate Kinase JAK STAT NF-κB Apoptosis Reactive Oxygen Species (ROS)
Iridin is an orally active natural isoflavone. Iridin inhibits the PI3K/AKT and PKM2 signaling pathways, and downregulates the JAK/STAT and NF-κB pathways. Iridin induces Fas-mediated extrinsic apoptosis, G2/M cell cycle arrest, and inhibits cell proliferation. Iridin reduces inflammation, inhibits ROS production, suppresses glycolysis, and also exhibits antioxidant and antidiabetic activities. Iridin can be used in research related to gastric cancer and acute lung injury .

HY-N2477

Taraxerol	Triterpenes Classification of Application Fields Terpenoids Astragalus oleifolius DC. Plants Compositae Inflammation/Immunology Disease Research Fields Source Classification	Apoptosis NF-κB
Taraxerol is isolated from Taraxacum mongolicum, and has anti-inflammtory and anti-cancer effects. Taraxerol attenuates acute inlammation through inhibition of NF-κB signaling pathway. Taraxerol induces cell apoptosis .

HY-N10549

Gigantol 1 Publications Verification	Structural Classification Classification of Application Fields Orchidaceae Other Diseases Phenols Polyphenols Glucosinolates Plants Disease Research Fields Dendrobium nobile Lindl.	Ferroptosis c-Myc Glutathione Peroxidase JNK Reactive Oxygen Species (ROS) GSK-3
Gigantol is an orally active bibenzyl compound. Gigantol targets MYC to promote its ubiquitin-proteasomal degradation and inhibit the growth of lung cancer cells. Gigantol exerts anti-lung cancer activity by inducing ferroptosis (Ferroptosis) via the SLC7A11-GPX4 axis. Gigantol restores the sensitivity of mcr-harboring multidrug-resistant bacteria to colistin. Gigantol ameliorates carbon tetrachloride-induced liver injury by inhibiting the activation of the JNK/cPLA2/12-LOX inflammatory pathway. Gigantol promotes cholesterol metabolism and progesterone biosynthesis in Leydig cells. Gigantol can be used in studies related to diseases such as lung cancer, multidrug-resistant Gram-negative bacterial infections, and acute liver injury .

HY-N14001

Naamidine J	Structural Classification Alkaloids Marine natural products Sponge Imidazole Alkaloids Source Classification	TNF Receptor Interleukin Related Arginase PD-1/PD-L1
Naamidine J is an imidazole-type alkaloids discovered in a sponge. Naamidine J inhibits inflammation by binding to the protein CSE1L (K_D = 5.41 μM). Namidine J significantly inhibits the expression of pro-inflammatory factors such as TNF-α, IL-1β, and IL-6, and upregulates anti-inflammatory factors such as CD206 and Arg-1. Namidine J inhibits PD-L1 and shows antitumor activity. Namidine J significantly reduces pulmonary tissue edema, inflammatory cell infiltration and cytokine storm in mice. Namidine J can be used for the research on the immune microenvironment of acute lung injury and tumors .

HY-17428

Tripelennamine hydrochloride	Structural Classification Alkaloids Classification of Application Fields Pyridine Alkaloids Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	Histamine Receptor
Tripelennamine hydrochloride is a histamine H1-receptor antagonist. Tripelennamine hydrochloride effectively reverses histamine-induced bronchoconstriction, increased transpulmonary pressure, elevated pulmonary vascular resistance and reduced dynamic compliance. Tripelennamine hydrochloride does not significantly affect arterial hypoxemia, hemoglobin desaturation and hypercapnia in horses undergoing short-term high-intensity exercise. Tripelennamine hydrochloride exhibits local and central analgesic activity. Tripelennamine hydrochloride can be used in studies related to emphysema, urticaria and acute laminitis .

HY-N8309

Luteolin-4'-O-glucoside	Punica granatum L. Classification of Application Fields Flavones Plants Biological Pesticide Research Agricultural Research Flavonoids Phenols Polyphenols Punicaceae Inflammation/Immunology Disease Research Fields Source Classification Cancer	Interleukin Related
Luteolin-4'-O-glucoside is an IL-5 inhibitor with an IC₅₀ of 3.7 μM. Luteolin-4'-O-glucoside resists hyperuricemia and acute gouty arthritis activity. Luteolin-4'-O-glucoside shows anticancer activity .

HY-N0469R

L-Lysine (Standard)	Structural Classification Microorganisms Disease markers Endocrine diseases Amino acids Nervous System Disorder Endogenous metabolite Source Classification	Reference Standards Endogenous Metabolite Virus Protease HSV
L-Lysine (Standard) is the analytical standard of L-Lysine. This product is intended for research and analytical applications. L-lysine is an essential amino acid for humans with orally activity. L-lysine can inhibit the occurrence of HSV infections and is used in herpes research. L-lysine increases calcium absorption, reduces diabetes-related diseases, improves gut health, and alleviates pancreatic inflammation. L-lysine can be used in research on metabolism, infection, and inflammation . IC₅₀ & Target:L-lysine (150 mg/kg) promotes, but not initiates, bladder cancer. The administration of L-lysine to rats submitted to colovesical cystoplasty accelerates the development of transitional metaplasia of the intestinal epithelium . L-lysine (10 mg/kg) treatment attenuates pancreatic tissue injury induced by L-arginine by inhibiting the release of the inflammatory cytokine IL-6 and enhance antioxidant activity . In Vivo:L-lysine (10?mg/kg, p.o., pre-treated or post-treated, administration duration 15 days) treatment attenuates pancreatic tissue injury induced by L-arginine by inhibiting the release of the inflammatory cytokine IL-6 and enhance antioxidant activity in acute pancreatitis mice model . L-lysine (5 or 10?mg/kg, p.o., 45 days) ameliorates sepsis-induced acute lung injury in a lipopolysaccharide (HY-D1056)-induced mouse model .

HY-113440

5-Methoxytryptophol 1 Publications Verification	Alkaloids Structural Classification Neurological Disease Classification of Application Fields Endogenous metabolite Disease Research Fields Indole Alkaloids Source Classification	Melatonin Receptor ERK TNF Receptor Interleukin Related MMP Endogenous Metabolite
5-Methoxytryptophol is a 5-methoxyindole alcohol structurally homologous to Melatonin (HY-B0075). It is secreted by the mammalian pineal gland and exhibits an inverse circadian rhythm. 5-Methoxytryptophol regulates bone metabolism by activating the ERK1/2 pathway. It reduces the levels of pro-inflammatory cytokines TNF-α and IL-1β, as well as proteolytic enzymes MMP-1 and MMP-2, in serum and dental pulp tissues, thereby ameliorating acute pulpitis. 5-Methoxytryptophol induces rapid sleep in mice, while high doses cause respiratory depression and death. 5-Methoxytryptophol. 5-Methoxytryptophol can be used in studies related to acute pulpitis, hypnosis, and bone metabolism .

HY-N7697F

Chitobiose	Polysaccharides Microorganisms Animals Classification of Application Fields Other Diseases Disease Research Fields Saccharides Source Classification	Others
Chitobiose is an orally active chitosan oligosaccharide (degree of polymerization 2). Chitobiose shows hepatoprotective activity and counteracts CCl₄-induced elevation of plasma aspartate transaminase and alanine transaminase activities in rats. Chitobiose can be used for the research of carbon tetrachloride-induced acute hepatotoxicity .

HY-N6893

Ergolide 3 Publications Verification	Phyllodium pulchellum (L.) Desv. Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Plants Compositae Inflammation/Immunology Disease Research Fields Piptanthus nepalensis (Hook.) D. Don Source Classification	NF-κB NOD-like Receptor (NLR) Apoptosis Autophagy
Ergolide is an orally active dual inhibitor targeting NF-κB/p65 and NLRP3. Ergolide blocks the NF-κB signaling pathway and the nuclear translocation of p65, and irreversibly binds to the NACHT domain of NLRP3 to inhibit inflammasome assembly. Ergolide significantly reduces the production of inflammatory mediators (e.g., NO, PGE₂) and cytokines, induces cancer cell apoptosis, autophagy and ROS generation. Ergolide also enhances the anti-tumor effect of vincristine. Ergolide alleviates acute lung injury via an NLRP3-dependent mechanism, and effectively improves the survival rate and behavioral function of septic mice and inflammatory zebrafish models. Ergolide is used in the research of metastatic uveal melanoma, neurodegenerative diseases (such as Alzheimer's disease, Parkinson's disease), sepsis and acute lymphoblastic leukemia .

HY-N2517

Dihydroevocarpine	Alkaloids Classification of Application Fields Evodia rutaecarpa (Juss.) Benth. Rutaceae Quinoline Alkaloids Plants Disease Research Fields Cancer Source Classification	mTOR
Dihydroevocarpine induces cytotoxicity in acute myeloid leukemia via suppressing the mTORC1/2 activity .

HY-W099757

(±)-Coniine hydrochloride 2-Propylpiperidine hydrochloride	Alkaloids Ligularia veitchiana (Hemsl.) Greenm. Pyridine Alkaloids Plants Umbelliferae Source Classification	nAChR
(±)-Coniine hydrochloride (2-Propylpiperidine hydrochloride) is a potent nAChR agonist with an EC₅₀ value of 0.3 mM. (±)-Coniine hydrochloride shows acute toxicity with an LD₅₀ value of 7.7 mg/kg .

HY-165292

(-)-α-Eudesmol α-Eudesmol	other families Terpenoids Sesquiterpenes Macvicaria ulophylla (Steph.) S. Hatt. Plants Source Classification	Calcium Channel
(-)-α-Eudesmol is a diterpene dialdehyde that can be isolated from Porella . α-eudesmol has a protective effect against acute brain injury induced by diethylnitrosamine.

HY-W014606

L-Lysine acetate 5+ Cited Publications	Classification of Application Fields Amino acids Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	Endogenous Metabolite
L-Lysine acetate is an essential amino acid. L-Lysine acetate can be research for vascular calcification (VC) and Acute pancreatitis .

HY-W013521

Hexyl salicylate	Structural Classification Monophenols Rubiaceae Phenols Uncaria macrophylla Wall. Plants Source Classification	Environmental Pollutants
Hexyl Salicylate is a commonly used fragrance component, widely applied in cosmetics, perfumes, cleaning products, etc. Hexyl Salicylate has low acute toxicity, no irritation to human skin, no phototoxicity and no photosensitization .

HY-N11222

Nonanoylcarnitine C9 carnitine	Natural Products Endogenous metabolite Source Classification	Endogenous Metabolite
Nonanoylcarnitine is a metabolite associated with chronic environmental exposure to polycyclic aromatic hydrocarbons (PAH) and fragmented QRS waves in acute myocardial infarction. Nonanoylcarnitine can be used as a potential biomarker for the metabolic outcome of PAH exposure and the prognosis of acute myocardial infarction .

HY-N2201

Pseudoginsenoside RT1	Panax ginseng C. A. Meyer Triterpenes Classification of Application Fields Terpenoids Plants Disease Research Fields Araliaceae Source Classification Cancer	Others
Pseudoginsenoside RT1, isolated from the fruit of Randia siamensis, exhibits acute ichthyotoxic activity .

HY-N7372

Licoisoflavanone	Structural Classification Flavonoids Classification of Application Fields Leguminosae Isoflavanones Other Diseases Phenols Polyphenols Plants Glycyrrhiza uralensis Fisch. Disease Research Fields Source Classification	Apoptosis
Licoisoflavanone is an orally active isoflavane-based immunomodulator with multiple activities including antiviral, anti-inflammatory, cytoprotective and cancer cell apoptosis-inducing effects. Licoisoflavanone can be isolated from the roots and rhizomes of Glycyrrhiza uralensis Fisch. Licoisoflavanone not only enhances the body's immunity, but also effectively prevents acute respiratory distress syndrome and multiple organ damage by alleviating cytokine storm, thereby reducing the degree of inflammation. In rats, Licoisoflavanone undergoes multiple metabolic transformation processes such as glucuronidation, hydroxylation, sulfation, methylation and dehydrogenation. Licoisoflavanone has become an important candidate molecule for research on COVID-19 and related inflammatory diseases .

Cat. No.	Product Name	Chemical Structure

HY-B0504S

Creatinine-d3

5 Publications Verification

Creatinine-d₃ is a deuterium labeled Creatinine. Creatinine (NSC13123) is an orally active, blood-brain barrier-permeable modulator of GABAA and NMDA receptors, with activities of antioxidation and metabolic regulation. Creatinine is generated via non-enzymatic conversion of creatine and phosphocreatine in muscle. Creatinine serum levels correlate with muscle mass, glomerular filtration rate, and extrarenal clearance, serving as an evaluation biomarker for renal function, muscle mass, and clinical outcomes, and used for perioperative renal risk assessment. In addition, Creatinine can induce specific Cryptococcus species to produce creatinine deiminase and act as their nitrogen source, while it can be secreted via renal tubules. Creatinine is widely used in research related to various diseases such as neurodegenerative diseases, psychiatric disorders, acute kidney injury, chronic kidney disease, and renal failure .

HY-14519S

Methotrexate-d3

Methotrexate-d₃ (Amethopterin-d₃) is the deuterium labeled Methotrexate. Methotrexate (Amethopterin), an antimetabolite and antifolate agent, inhibits the enzyme dihydrofolate reductase, thereby preventing the conversion of folic acid into tetrahydrofolate, and inhibiting DNA synthesis. Methotrexate, also an immunosuppressant and antineoplastic agent, is used for the research of rheumatoid arthritis and a number of different cancers (such as acute lymphoblastic leukemia) .

HY-N0667S2

L-Asparagine-15N2 monohydrate

1 Publications Verification

L-Asparagine- ¹⁵N₂ monohydrate is the ¹⁵N-labeled L-Asparagine monohydrate (HY-W017443). L-Asparagine monohydrate is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine monohydrate can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .

HY-B0504S2

Creatinine-d5

Creatinine-d₅ is the deuterium labeled Creatinine. Creatinine (NSC13123) is an orally active, blood-brain barrier-permeable modulator of GABAA and NMDA receptors, with activities of antioxidation and metabolic regulation. Creatinine is generated via non-enzymatic conversion of creatine and phosphocreatine in muscle. Creatinine serum levels correlate with muscle mass, glomerular filtration rate, and extrarenal clearance, serving as an evaluation biomarker for renal function, muscle mass, and clinical outcomes, and used for perioperative renal risk assessment. In addition, Creatinine can induce specific Cryptococcus species to produce creatinine deiminase and act as their nitrogen source, while it can be secreted via renal tubules. Creatinine is widely used in research related to various diseases such as neurodegenerative diseases, psychiatric disorders, acute kidney injury, chronic kidney disease, and renal failure .

HY-B0357S

Diclazuril-d4
Diclazuril-d₄ is deuterium labeled Diclazuril. Diclazuril (R-64433), a benzeneacetonitrile derivative, is a potent and orally active anticoccidial agent. Diclazuril can be used for the research of certain infectious and parasitic diseases, including coccidiosis, acute toxoplasmosis, equine protozoal pyoencephalitis (EPM) et.al .

HY-17422S1

Acyclovir-d4

Acyclovir-d₄ is the deuterium labeled Acyclovir. Acyclovir (Aciclovir) is a guanosine analogue and an orally active antiviral agent. Acyclovir inhibits HSV-1 (IC₅₀ of 0.85 μM), HSV-2 (IC₅₀ of 0.86 μM) and varicella-zoster virus. Acyclovir can be phosphorylated by viral thymidine kinase (TK), and Acyclovir triphosphate interferes with viral DNA polymerization through competitive inhibition with guanosine triphosphate and obligatory chain termination . Acyclovir prevents bacterial infections during induction therapy for acute leukaemia .

HY-B0504S1

Creatinine-13C

Creatinine- ¹³C is the ¹³C-labeled Creatinine. Creatinine (NSC13123) is an orally active, blood-brain barrier-permeable modulator of GABAA and NMDA receptors, with activities of antioxidation and metabolic regulation. Creatinine is generated via non-enzymatic conversion of creatine and phosphocreatine in muscle. Creatinine serum levels correlate with muscle mass, glomerular filtration rate, and extrarenal clearance, serving as an evaluation biomarker for renal function, muscle mass, and clinical outcomes, and used for perioperative renal risk assessment. In addition, Creatinine can induce specific Cryptococcus species to produce creatinine deiminase and act as their nitrogen source, while it can be secreted via renal tubules. Creatinine is widely used in research related to various diseases such as neurodegenerative diseases, psychiatric disorders, acute kidney injury, chronic kidney disease, and renal failure .

HY-N0667S5

L-Asparagine-d3 hydrate

1 Publications Verification

L-Asparagine-d₃ hydrate is the deuterium labeled L-Asparagine (HY-N0667). L-Asparagine is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .

HY-66011AS

Moxifloxacin-d4
Moxifloxacin-d₄ is the deuterium labeled Moxifloxacin. Moxifloxacin is an orally active 8-methoxyquinolone antimicrobial for use in the treatment of acute bacterial sinusitis, acute bacterial exacerbations of chronic bronchitis, and community-acquired pneumonia .

HY-N1131S

Triacetonamine-d17
Triacetonamine-d17 (2,2,6,6-Tetramethyl-4-piperidone-d17) is the deuterium labeled Triacetonamine. Triacetonamine has oral activity and can induce acute liver failure (ALF) in rats .

HY-W768336

Gluconate-13C6 sodium

Gluconate sodium- ¹³C₆ (D-Gluconic acid sodium salt- ¹³C₆) is the ¹³C-labeled Gluconate sodium (HY-B1092A). Gluconate sodium (D-Gluconic acid sodium salt) is an orally active glucose derivative. Gluconate sodium reduces nitric oxide and inflammatory cytokines (IL-1β and IL-6). Gluconate sodium inhibits ERK phosphorylation. Gluconate sodium has antioxidant and antiplatelet activation activities. Gluconate sodium has antitumor activity against colorectal cancer. Gluconate sodium improves osteoarthritis, intestinal damage and acute lung injury .

HY-W653921

Tenuazonic acid-d13

Tenuazonic acid-d₁₃ is deuterium labeled Tenuazonic acid. Tenuazonic acid is a nonhost-selective mycotoxin belonging to the tetramic acids family. Tenuazonic acid inhibits protein biosynthesis on ribosomes by suppressing the release of new protein. Tenuazonic acid is acutely toxic, and oral LD₅₀ is set between 81-186 mg/kg in rats and mice. Tenuazonic acid blocks electron transport beyond the primary quinone receptor (QA) by interacting with the D1 protein and is a photosystem II (PSII) inhibitor. In addition, Tenuazonic acid has antiviral effects on measles virus, enterovirus, respiratory virus and so on. Tenuazonic acid has an inhibitory effect on skin cancer .

HY-114041S

Resolvin E1-d4

Resolvin E1-d₄ (RvE1-d₄) is deuterium labeled Resolvin E1. Resolvin E1 (RvE1), a potent endogenous pro-resolving mediator of inflammation, is derived from omega-3 fatty acid eicosapentaenoic acid (EPA). Resolvin E1 is endogenously biosynthesized from EPA in the presence of Aspirin during the spontaneous resolution phase of acute inflammation, where specific cell-cell interactions occur. Resolvin E1 possesses unique counterregulatory actions that inhibit polymorphonuclear leukocyte (PMN) transendothelial migration. Resolvin E1 also acts as a potent inhibitor of leukocyte infiltration, dendritic cell migration, and IL-12 production .

HY-W017443S

L-Asparagine-13C4,15N2 monohydrate

L-Asparagine- ¹³C₄, ¹⁵N₂ monohydrateis the ¹³C-labeled and ¹⁵N-labeled L-Asparagine monohydrate (HY-W017443). L-Asparagine monohydrate is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine monohydrate can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .

HY-66011AS4

Moxifloxacin-13C,d3 hydrochloride
Moxifloxacin- ¹³C,d₃ hydrochloride (BAY 12-8039- ¹³C,d₃) is ¹³C and deuterated labeled Moxifloxacin (HY-66011A). Moxifloxacin is an orally active 8-methoxyquinolone antimicrobial for use in the treatment of acute bacterial sinusitis, acute bacterial exacerbations of chronic bronchitis, and community-acquired pneumonia.

HY-103447S1

Zearalenone-13C18
Zearalenone- ¹³C₁₈ (Mycotoxin F2- ¹³C₁₈; Toxin F2- ¹³C₁₈) is the ¹³C labeled Zearalenone (HY-103447) . Zearalenone is a mycotoxin produced mainly by fungi belonging to the genus Fusarium in foods and feeds. Possess oestrogenic activity in pigs, cattle and sheep, with low acute toxicity. Causes precocious development of mammae and other estrogenic effects in young gilts .

HY-125527S

Resolvin D1-d5

Resolvin D1-d₅ is the deuterium labeled Resolvin D1. Resolvin D1 (RvD1), an endogenous pro-resolving mediator of inflammation, is derived from omega-3 docosahexaenoic acid during the resolution phase of acute inflammation. Resolvin D1 blocks proinflammatory neutrophil migration by regulating actin polymerization, reduces TNF-α-mediated inflammation in macrophages, and enhances phagocytosis of apoptotic cells by macrophages .

HY-Y1275S

N-Methylpyrrolidone-d9

N-Methylpyrrolidone-d₉ (NMP-d₉) is deuterium labeled N-Methylpyrrolidone. N-Methylpyrrolidone (1-Methyl-2-pyrrolidinone), a five-membered cyclic amide, is an orally active organic polar solvent with teratogenicity and toxicity. N-Methylpyrrolidone is low in acute toxicity with a LD₅₀ value of 3914 mg/kg in rats and of 4050 mg/kg in mice. N-Methylpyrrolidone is extensively used in the manufacture of adhesives, paints, fuels, and pharmaceuticals .

HY-B1204S1

Histamine-d4

Histamine-d₄ (Ergamine-d₄) is deuterium labeled Histamine (HY-B1204). Histamine is the agonist for histamine receptor and a vasodilator. Histamine is an organic nitrogen compound that participates in local immune responses, regulates intestinal physiological functions, and acts as a neurotransmitter. Histamine affects p38 MAPK/Akt signaling pathway, exhibits antitumor, antioxidant and anti-inflammatory activities. Histamine can be used in the research of acute myeloid leukemia, malignant melanoma, and renal cell carcinoma .

HY-B1092AS

Gluconate-1-13C sodium

Gluconate-1- ¹³C (D-Gluconic acid-1- ¹³C) sodium is the ¹³C labeled Gluconate sodium (HY-B1092A). Gluconate (D-Gluconic acid) sodium is an orally active glucose derivative. Gluconate sodium reduces nitric oxide and inflammatory cytokines (IL-1β and IL-6). Gluconate sodium inhibits ERK phosphorylation. Gluconate sodium has antioxidant and antiplatelet activation activities. Gluconate sodium has antitumor activity against colorectal cancer. Gluconate sodium improves osteoarthritis, intestinal damage and acute lung injury .

HY-N0667S3

L-Asparagine-13C4 monohydrate

L-Asparagine- ¹³C₄ monohydrate is the ¹³C-labeled L-Asparagine monohydrate (HY-W017443). L-Asparagine monohydrate is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine monohydrate can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .

HY-N0488S

Vincristine-d3 sulfate

Vincristine-d₃ sulfate is the deuterium labeled Vincristine sulfate. Vincristine sulfate (Leurocristine; NSC-67574; 22-Oxovincaleukoblastine) is a microtubule inhibitor that disrupts microtubule polymerization by binding to β-tubulin (with a K_i of 85 nM in bovine), arrests the cell cycle and induces apoptosis. Vincristine sulfate inhibits cell replication, tumor blood flow and the proliferation of various cancer cells, while triggering effects such as oxidative stress, inflammation, calcium overload, epithelial-mesenchymal transition and peripheral neuropathic pain. Vincristine sulfate upregulates the expression of various transporters and nuclear receptors, and enriches gastric cancer stem-like cells. Vincristine sulfate is used in research related to various tumors including acute lymphoblastic leukemia, lymphoma, melanoma, gastric cancer, solid tumors and sarcomas .

HY-B0504S5

Creatinine-15N

Creatinine- ¹⁵N (NSC13123- ¹⁵N) is the ¹⁵N-labeled Creatinine (HY-B0504). Creatinine (NSC13123) is an orally active, blood-brain barrier-permeable modulator of GABAA and NMDA receptors, with activities of antioxidation and metabolic regulation. Creatinine is generated via non-enzymatic conversion of creatine and phosphocreatine in muscle. Creatinine serum levels correlate with muscle mass, glomerular filtration rate, and extrarenal clearance, serving as an evaluation biomarker for renal function, muscle mass, and clinical outcomes, and used for perioperative renal risk assessment. In addition, Creatinine can induce specific Cryptococcus species to produce creatinine deiminase and act as their nitrogen source, while it can be secreted via renal tubules. Creatinine is widely used in research related to various diseases such as neurodegenerative diseases, psychiatric disorders, acute kidney injury, chronic kidney disease, and renal failure .

HY-113308S1

Taurolithocholic acid-d4

Taurolithocholic acid-d₄ is deuterium labeled Taurolithocholic acid. Taurolithocholic acid is an orally active bile acid and antiviral agent. Taurolithocholic acid upregulates FADS2 by activating the TGR5-PI3K/AKT-SREBP2 signaling axis, inhibits SFTSV-induced ferroptosis, viral replication and viral entry of HBV/HDV, while reducing the release of IL-1β, lipid ROS and LDH. While exerting antiviral protective effects, Taurolithocholic acid also stimulates the recycling of hepatocellular membrane transporters, impairs canalicular bile acid secretion function, and induces hepatocyte cholestasis, apoptosis and acute hepatocellular injury. Taurolithocholic acid serves as an experimental model compound for hepatocellular cholestasis. At concentrations ≤200 μM, Taurolithocholic acid shows no cytotoxicity and does not activate the interferon pathway. Taurolithocholic acid not only protects mice from lethal SFTSV infection but also is suitable for studies related to severe fever with thrombocytopenia syndrome and cholestasis .

HY-17479BS

Amfenac-d5 sodium
Amfenac-d₅ sodium is deuterated-labeled Amfenac sodium. Amfenac Sodium is an orally active and potent anti-inflammatory compound possessing antipyretic and analgesic properties. Amfenac Sodium can be used for the research of acute and chronic inflammation .

HY-17479S

Amfenac-d5
Amfenac-d₅ is the deuterium labeled Amfenac. Amfenac is an orally active and potent anti-inflammatory compound possessing antipyretic and analgesic properties. Amfenac can be used for the research of acute and chronic inflammation .

HY-66011AS2

Moxifloxacin-d3 hydrochloride
Moxifloxacin-d₃ (hydrochloride) is the deuterium labeled Moxifloxacin hydrochloride. Moxifloxacin hydrochloride is an orally active 8-methoxyquinolone antimicrobial for use in the treatment of acute bacterial sinusitis, acute bacterial exacerbations of chronic bronchitis, and community-acquired pneumonia .

HY-103447S

(Rac)-Zearalenone-d6
(Rac)-Zearalenone-d₆ is the deuterium labled Zearalenone (HY-103447). Zearalenone is a mycotoxin produced mainly by fungi belonging to the genus Fusarium in foods and feeds. Possess oestrogenic activity in pigs, cattle and sheep, with low acute toxicity. Causes precocious development of mammae and other estrogenic effects in young gilts .

HY-A0021S

Palonosetron-d3 hydrochloride

Palonosetron-d₃ hydrochloride is the deuterium labeled Palonosetron hydrochloride (HY-A0021). Palonosetron hydrochloride is a 5-HT3 antagonist primarily used to prevent acute, delayed, and overall chemotherapy-induced nausea and vomiting. In addition, Palonosetron hydrochloride exhibits moderate anti-flavivirus activity and potent anti-Zika virus activity in mammalian cells. Palonosetron hydrochloride also possesses antidepressant activity .

HY-113456S

Leukotriene D4-d5

Leukotriene D4-d₅ is the deuterium labeled Leukotriene D4. Leukotriene D4 is one of the constituents of slow-reacting substance of anaphylaxis (SRS-A) produced by the metabolism of LTC4 by γ-glutamyl transpeptidase. Leukotriene D4 is the first cysteinyl-leukotriene metabolite of LTC4. Leukotriene D4-induced bronchoconstriction and enhanced vascular permeability contribute to the pathogenesis of asthma and acute hypersensitivity.

HY-B0347S1

Lacidipine-13C8

Lacidipine- ¹³C₈ is the deuterium labeled Lacidipine . Lacidipine is an orally active and highly selective L-type calcium channel blocker that acts on smooth muscle calcium channels, primarily dilates peripheral arteries, reduces peripheral resistance, and has long-lasting anti-hypertensive activity. Lacidipine protects HKCs from apoptosis induced by ATP depletion and recovery by modulating the caspase-3 pathway. Lacidipine can be used in studies of hypertension, atherosclerosis and acute kidney injury (AKI) .

HY-114041S1

Resolvin E1-d4-1

Resolvin E1-d₄-1 is the deuterium labeled Resolvin E1. Resolvin E1 (RvE1), a potent endogenous pro-resolving mediator of inflammation, is derived from omega-3 fatty acid eicosapentaenoic acid (EPA). Resolvin E1 is endogenously biosynthesized from EPA in the presence of Aspirin during the spontaneous resolution phase of acute inflammation, where specific cell-cell interactions occur. Resolvin E1 possesses unique counterregulatory actions that inhibit polymorphonuclear leukocyte (PMN) transendothelial migration. Resolvin E1 also acts as a potent inhibitor of leukocyte infiltration, dendritic cell migration, and IL-12 production .

HY-W041019S

5-Hydroxytryptophol-d4
5-Hydroxytryptophol-d₄ is the deuterium labeled 5-Hydroxytryptophol. 5-Hydroxytryptophol is a mammalian serotonin metabolite, acting as a marker of acute alcohol consumption.

HY-153939S

Idasanutlin-d3-1
Idasanutlin-d₃-1 (RG7388-d₃-1) is the deuterium labeled Idasanutlin. Idasanutlin is a potent antagonist of MDM2/p53. Idasanutlin inhibits relapsed or refractory acute myeloid leukemia .

HY-B1002S

Oxolinic acid-d5
Oxolinic acid-d₅ is the deuterium labeled Oxolinic acid. Oxolinic acid is an antibiotic against both Gram-negative and Gram-positive bacteria. Oxolinic acid can be used for the research of acute and chronic urinary tract infections. Oxolinic acid is a DNA/RNA synthesis inhibitor. Oxolinic acid acts a dopamine uptake inhibitor and stimulants locomotor effect in mice .

HY-W711852

Benzamide-d5

Benzamide-d₅ (Benzenecarboxamide-d₅) is deuterium labeled Benzamide. Benzamide (Benzenecarboxamide) is a potent poly(ADP-ribose) polymerase (PARP) inhibitor. Benzamide has protective activity against both glutamate- and methamphetamine (METH)-induced neurotoxicity in vitro. Benzamide can attenuate the METH-induced dopamine depletions and exhibits neuroprotective activity in mice, also has no acute effect on striatal dopamine metabolism and does not reduce body temperature .

HY-W654256

Matrine-d3

Matrine-d₃ (Matridin-d₃) is a deuterium labeled Matrine (HY-N0164). Matrine (Matridin-15-one) is an alkaloid found in plants from the Sophora genus that can act as a kappa opioid receptor and u-receptor agonist. Matrine has a variety of pharmacological effects, including anti-cancer, anti-oxidative stress, anti-inflammation and anti-apoptosis effects. Matrine is potential in the research of disease like human non-small cell lung cancer, hepatoma, papillary thyroid cancer and acute kidney injury (AKI) .

HY-B1204S2

Histamine-13C5, 15N3

Histamine- ¹³C₅, ¹⁵N₃ (Ergamine- ¹³C₅, ¹⁵N₃) is the ¹³C and ¹⁵N labeled isotope of Histamine (HY-B1204). Histamine is the agonist for histamine receptor and a vasodilator. Histamine is an organic nitrogen compound that participates in local immune responses, regulates intestinal physiological functions, and acts as a neurotransmitter. Histamine affects p38 MAPK/Akt signaling pathway, exhibits antitumor, antioxidant and anti-inflammatory activities. Histamine can be used in the research of acute myeloid leukemia, malignant melanoma, and renal cell carcinoma .

HY-N6715S

Tenuazonic acid-13C10

Tenuazonic acid- ¹³C₁₀ is ¹³C labeled Tenuazonic acid (HY-N6715). Tenuazonic acid is a nonhost-selective mycotoxin belonging to the tetramic acids family. Tenuazonic acid inhibits protein biosynthesis on ribosomes by suppressing the release of new protein. Tenuazonic acid is acutely toxic, and oral LD50 is set between 81-186 mg/kg in rats and mice. Tenuazonic acid blocks electron transport beyond the primary quinone receptor (QA) by interacting with the D1 protein and is a photosystem II (PSII) inhibitor. In addition, Tenuazonic acid has antiviral effects on measles virus, enterovirus, respiratory virus and so on. Tenuazonic acid has an inhibitory effect on skin cancer .

HY-W017443S1

L-Asparagine-amide-15N monohydrate

L-Asparagine-amide- ¹⁵N monohydrate is the ¹⁵N-labeled L-Asparagine monohydrate (HY-W017443). L-Asparagine monohydrate is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine monohydrate can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .

HY-B0197AS

Naratriptan-d3 hydrochloride

Naratriptan-d₃ (GR-85548A-d₃) is the deuterium labeled Naratriptan hydrochloride (HY-B0197A). Naratriptan hydrochloride is a selective 5-HT1B/1D receptor agonist. Naratriptan hydrochloride is peripherally active and has good oral bioavailability, inducing cranial artery vasoconstriction by activating 5-HT1B/1D receptors (EC₅₀=0.11 μM for dog basilar artery). Naratriptan hydrochloride also inhibits trigeminal nerve-mediated dural neurogenic plasma extravasation and reduces sterile inflammation. Naratriptan hydrochloride is mainly used in the research of acute migraine, targeting cranial vascular and neuroinflammatory mechanisms .

HY-N0488S2

Vincristine-d6 sulfate

Vincristine-d₆ (sulfate) is the deuterium labeled Vincristine sulfate. Vincristine sulfate (Leurocristine; NSC-67574; 22-Oxovincaleukoblastine) is a microtubule inhibitor that disrupts microtubule polymerization by binding to β-tubulin (with a K_i of 85 nM in bovine), arrests the cell cycle and induces apoptosis. Vincristine sulfate inhibits cell replication, tumor blood flow and the proliferation of various cancer cells, while triggering effects such as oxidative stress, inflammation, calcium overload, epithelial-mesenchymal transition and peripheral neuropathic pain. Vincristine sulfate upregulates the expression of various transporters and nuclear receptors, and enriches gastric cancer stem-like cells. Vincristine sulfate is used in research related to various tumors including acute lymphoblastic leukemia, lymphoma, melanoma, gastric cancer, solid tumors and sarcomas .

HY-N0667S7

L-Asparagine-13C4,15N2

L-Asparagine- ¹³C₄, ¹⁵N₂ ((-)-Asparagine- ¹³C₄, ¹⁵N₂) is the ¹³C and ¹⁵N-labeled L-Asparagine (HY-N0667). L-Asparagine is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .

HY-N0488S1

Vincristine-d3-1 sulfate

Vincristine-d₃ sulfate is the deuterium labeled Vincristine sulfate. Vincristine-1 sulfate (Leurocristine; NSC-67574; 22-Oxovincaleukoblastine) is a microtubule inhibitor that disrupts microtubule polymerization by binding to β-tubulin (with a K_i of 85 nM in bovine), arrests the cell cycle and induces apoptosis. Vincristine-1 sulfate inhibits cell replication, tumor blood flow and the proliferation of various cancer cells, while triggering effects such as oxidative stress, inflammation, calcium overload, epithelial-mesenchymal transition and peripheral neuropathic pain. Vincristine-1 sulfate upregulates the expression of various transporters and nuclear receptors, and enriches gastric cancer stem-like cells. Vincristine-1 sulfate is used in research related to various tumors including acute lymphoblastic leukemia, lymphoma, melanoma, gastric cancer, solid tumors and sarcomas .

HY-132494S

Perazine-d8
Perazine-d₈ is a deuterated form of Perazine. Perazine is a potent and orally active antidepressant agent. Perazine has the potential for the research of acute schizophrenics .

HY-66011S

rac cis-Moxifloxacin-d4 hydrochloride
rac cis-Moxifloxacin-d₄ (hydrochloride) is the deuterium labeled Moxifloxacin hydrochloride. Moxifloxacin Hydrochloride (BAY 12-8039) is an oral 8-methoxyquinolone antimicrobial for use in the treatment of acute bacterial sinusitis, acute bacterial exacerbations of chronic bronchitis, and community-acquired pneumonia .

HY-66011AS6

Moxifloxacin-d4 hydrochloride
Moxifloxacin-d4 hydrochloride (BAY 12-8039-d4) is the hydrochloride salt form of deuterium labeled Moxifloxacin (Moxifloxacin). Moxifloxacin is an orally active antimicrobial, that can be used in the research of acute bacterial sinusitis, acute bacterial exacerbations of chronic bronchitis, and community-acquired pneumonia .

HY-66011AS5

Moxifloxacin-d5
Moxifloxacin-d₅ (BAY 12-8039-d₅ (free base)) is deuterium labeled Moxifloxacin. Moxifloxacin is an orally active 8-methoxyquinolone antimicrobial for use in the treatment of acute bacterial sinusitis, acute bacterial exacerbations of chronic bronchitis, and community-acquired pneumonia .

HY-66011AS3

Moxifloxacin-d3-1 hydrochloride
Moxifloxacin-d₃-1 hydrochloride (BAY 12-8039-d₃-1) is a deuterium labeled Moxifloxacin (HY-66011A). Moxifloxacin is an orally active 8-methoxyquinolone antimicrobial for use in the treatment of acute bacterial sinusitis, acute bacterial exacerbations of chronic bronchitis, and community-acquired pneumonia .

HY-66011BS

(Rac)-Moxifloxacin-d4

(Rac)-Moxifloxacin-d₄ ((Rac)-BAY 12-8039-d₄ (free base)) is deuterium labeled (Rac)-Moxifloxacin. (Rac)-Moxifloxacin ((Rac)-BAY 12-8039 free base) is the isoform of Moxifloxacin Hydrochloride (HY-66011), which is an oral 8-methoxyquinolone antimicrobial for use in the treatment of acute bacterial sinusitis, acute bacterial exacerbations of chronic bronchitis, and community-acquired pneumonia .

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-16700G

PNU-159682	ADC Payload Topoisomerase	Cancer
PNU-159682 GMP is a GMP grade PNU-159682 (HY-16700). PNU-159682, a metabolite of the anthracycline Nemorubicin, is a highly potent DNA topoisomerase II inhibitor with excellent cytotoxicity. PNU-159682 acts as a more potent and tolerated ADC cytotoxin than Doxorubicin for ADC synthesis. PNU-159682 can be used in EDV-nanocell technology to overcome agent resistance.

HY-16658BG

Z-VAD-FMK	Caspase Apoptosis	Cancer
Z-VAD-FMK is a pan-caspase inhibitor and also an ICE-like protease inhibitor, which inhibits apoptosis by preventing the processing of CPP32 to its active form. Z-VAD-FMK sensitivity varies primarily due to differential expression of receptor-interacting protein 1 (RIP1). Z-VAD-FMK limits the cryopreservation-induced apoptosis by reducing caspase-3 activity of in vitro produced bovine embryos. Z-VAD-FMK is immunosuppressive in vitro and inhibits T cell proliferation without blocking the processing of caspase-8 and caspase-3. Z-VAD-FMK leads to a decrease in intracellular glutathione (GSH) with a concomitant increase in reactive oxygen species (ROS) levels in activated T cells. Z-VAD-FMK is due to oxidative stress via the depletion of GSH. Z-VAD-FMK can be used for the study of acute pancreatitis .

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