Search Result

Pathways Recommended:	NF-κB

Results for "

NF-κB p65 inhibitor

" in MedChemExpress (MCE) Product Catalog:

By Targets:	NF-κB (116) 5-HT Receptor (1) Adenosine Deaminase (1) Akt (11) Amyloid-β (7) Anaplastic lymphoma kinase (ALK) (1) AP-1 (1) Apoptosis (36) ATP Synthase (1) Autophagy (7) Bacterial (6) Bcl-2 Family (7) Beta-secretase (3) Biochemical Assay Reagents (2) c-Met/HGFR (1) c-Myc (2) Calcium Channel (1) Caspase (9) CD20 (1) CDK (2) COX (21) Cyclophilin (1) Drug Derivative (4) Drug Isomer (1) Drug Metabolite (2) EGFR (1) Endogenous Metabolite (17) Environmental Pollutants (1) ERK (16) Ferroptosis (6) Fungal (5) GABA Receptor (1) GLUT (2) Glutathione Peroxidase (1) Glycosidase (1) GSK-3 (7) HBV (1) HDAC (3) Heme Oxygenase (HO) (1) HIF/HIF Prolyl-Hydroxylase (1) HIV (2) HSV (2) IAP (1) IFNAR (1) IGF-1R (2) IKK (10) Indoleamine 2,3-Dioxygenase (IDO) (1) Influenza Virus (5) Interleukin Related (27) IRAK (2) Isotope-Labeled Compounds (7) JNK (13) Keap1-Nrf2 (3) Lactate Dehydrogenase (1) MAP3K (2) MDM-2/p53 (2) MEK (4) Microtubule/Tubulin (1) Mitophagy (3) MMP (4) mTOR (1) Na+/K+ ATPase (3) NO Synthase (13) NOD-like Receptor (NLR) (9) P2Y Receptor (1) p38 MAPK (25) PANoptosis (1) Parasite (4) PARP (1) PERK (4) PGE synthase (1) Phosphatase (1) Phosphodiesterase (PDE) (1) PI3K (5) PKA (4) PKC (1) PPAR (4) Prolyl Endopeptidase (PREP) (2) PROTACs (3) Proteasome (1) Pyroptosis (2) Reactive Oxygen Species (ROS) (11) Reference Standards (19) RIP kinase (1) SARS-CoV (5) Sirtuin (1) SOD (1) STAT (3) STING (2) Syk (1) TGF-beta/Smad (3) TNF Receptor (18) Toll-like Receptor (TLR) (5) Topoisomerase (1) Transmembrane Glycoprotein (1) Trk Receptor (1) TRP Channel (1) TrxR (1) VD/VDR (4)
By Research Areas:	Cancer (67) Cardiovascular Disease (21) Endocrinology (2) Infection (26) Inflammation/Immunology (107) Metabolic Disease (17) Neurological Disease (25)
Oligonucleotides:	Cholesterol (2)

144

Inhibitors & Agonists

Biochemical Assay Reagents

Peptides

Natural
Products

Isotope-Labeled Compounds

Oligonucleotides

Targets Recommended: NF-κB

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-N0191

Andrographolide Maximum Cited Publications 34 Publications Verification Andrographis	NF-κB SARS-CoV Influenza Virus Autophagy Parasite	Infection Inflammation/Immunology Cancer
Andrographolide is a *NF-κB* inhibitor, which inhibits NF-κB activation through covalent modification of a cysteine residue on p50 in endothelial cells without affecting IκBα degradation or p50/p65 nuclear translocation. Andrographolide has antiviral effects.

HY-13982

JSH-23 Maximum Cited Publications 141 Publications Verification	NF-κB	Metabolic Disease Inflammation/Immunology Cancer
JSH-23 is an *NF-κB* inhibitor which inhibits NF-κB transcriptional activity with an IC₅₀ of 7.1 μM in lipopolysaccharide (LPS)-stimulated macrophages RAW 264.7. JSH-23 inhibits nuclear translocation of NF-κB p65 without affecting IκBα degradation .

HY-N0039

Ginsenoside Rb1 10+ Cited Publications Gypenoside III	Na+/K+ ATPase IRAK NF-κB Autophagy Mitophagy HSV	Inflammation/Immunology Cancer
Ginsenoside Rb1, a main constituent of the root of Panax ginseng, inhibits Na ⁺, K ⁺-ATPase activity with an IC₅₀ of 6.3±1.0 μM. Ginsenoside also inhibits IRAK-1 activation and phosphorylation of NF-κB p65 .

HY-N0001

(-)-Epicatechin 10+ Cited Publications (-)-Epicatechol; Epicatechin; epi-Catechin	COX Ferroptosis Endogenous Metabolite	Inflammation/Immunology Cancer
(-)-Epicatechin inhibits cyclooxygenase-1 (COX-1) with an IC₅₀ of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB.

HY-126389

Chitin, from crab carapace (powder),biomedical research grade	Environmental Pollutants Endogenous Metabolite Fungal NF-κB Biochemical Assay Reagents	Infection Inflammation/Immunology
Chitin, from crab carapace (powder),biomedical research grade is a long-chain polymer of N-acetylglucosamine with β-(1-4) linkages. Chitin, from crab carapace (powder),biomedical research grade is found in the exoskeleton of crabs. Chitin, from crab carapace (powder),biomedical research grade inhibits the activation of NF-κB p65, alters the translocation of NF-κB p65 to the nucleus, and interacts with the cell wall of Candida species. Chitin, from crab carapace (powder),biomedical research grade exerts antifungal and anti-inflammatory effects. Chitin, from crab carapace (powder),biomedical research grade can be used in the research of gastric ulcer and candidiasis .

HY-N0722

Neochlorogenic acid 4 Publications Verification trans-5-O-Caffeoylquinic acid	NF-κB Interleukin Related TNF Receptor COX	Inflammation/Immunology Cancer
Neochlorogenic acid is a natural polyphenolic compound found in dried fruits and other plants. Neochlorogenic acid inhibits the production of TNF-α and IL-1β. Neochlorogenic acid suppresses iNOS and COX-2 protein expression. Neochlorogenic acid also inhibits phosphorylated NF-κB p65 and p38 MAPK activation.

HY-W012977

3,3-Dimethyl-1-butanol 1 Publications Verification DMB; Neohexanol	TGF-beta/Smad NF-κB Endogenous Metabolite	Cardiovascular Disease Metabolic Disease Inflammation/Immunology Cancer
3,3-Dimethyl-1-butanol (DMB) is an orally active inhibitor of trimethylamine (TMA) and trimethylamine N-oxide (TMAO). 3,3-Dimethyl-1-butanol inhibits the signaling pathway of **p65 NF-κB and TGF-β1/Smad3**. 3,3-Dimethyl-1-butanol has potential applications in cardiovascular disease (CVD) .

HY-N0629

Maslinic acid 15+ Cited Publications Crategolic acid; 2α-Hydroxyoleanolic acid	NF-κB Bacterial HIV Endogenous Metabolite	Inflammation/Immunology Cancer
Maslinic acid can inhibit the DNA-binding activity of NF-κB p65 and abolish the phosphorylation of IκB-α, which is required for p65 activation.

HY-N0908

Ginsenoside Rg5 3 Publications Verification	IGF-1R NF-κB COX	Cardiovascular Disease Inflammation/Immunology Endocrinology Cancer
Ginsenoside Rg5 is the main component of Red ginseng and IGF-1R agonist. Ginsenoside Rg5 compets for the binding site of IGF-1R and blocks the binding of IGF-1 to IGF-1R (IC₅₀ about 90 nM). Ginsenoside Rg5 also inhibits the mRNA expression of COX-2 via suppression of the DNA binding activities of NF-κB p65.

HY-N0694

Schisantherin A 2 Publications Verification Gomisin-C; Schizantherin-A; Wuweizi ester-A	NF-κB	Inflammation/Immunology
Schisantherin A is a dibenzocyclooctadiene lignan. Schisantherin A inhibits *p65-NF-κB* translocation into the nucleus by IκBα degradation.

HY-10496

SC75741 30+ Cited Publications	NF-κB Influenza Virus	Infection Cancer
SC75741 is a broad and efficient *NF-κB* inhibitor with an IC₅₀ of 200 nM for *p65* . SC75741 blocks influenza viruses (IV) replication. SC75741 impairs DNA binding of the *NF-κB* subunit p65, resulting in reduced expression of cytokines, chemokines, and pro-apoptotic factors. SC75741 subsequently inhibits caspase activation and blocks caspase-mediated nuclear export of viral ribonucleoproteins .

HY-N4187

Licochalcone D 5 Publications Verification	NF-κB Apoptosis Reactive Oxygen Species (ROS)	Metabolic Disease Inflammation/Immunology Cancer
Licochalcone D, a flavonoid compound mainly existing in the root of Glycyrrhiza uralensis, is a potent and orally active inhibitor of NF-kappaB (NF-κB) p65. Licochalcone D possesses antioxidant, anti-inflammatory, anti-cancer properties .

HY-D0205A

Carbocisteine Carbocysteine	NF-κB PERK Keap1-Nrf2 Apoptosis	Infection Inflammation/Immunology
Carbocisteine is an orally active mucolytic agent. Carbocisteine attenuates the phosphorylation of NF-κB p65 and ERK1/2. Carbocisteine modulates Nrf2/HO-1 and NFκB interplay. Carbocisteine inhibits Apoptosis. Carbocisteine is used in chronic obstructive pulmonary disease (COPD) research .

HY-119970

Helenalin 5+ Cited Publications	NF-κB	Inflammation/Immunology Cancer
Helenalin is an anti-inflammatory sesquiterpene lactone. Helenalin selectively inhibits transcription factor *NF-κB* by directly targeting p65. Helenalin has alkylating activity, targets the cysteine sulfhydryl groups in the p65 subunit of NF-κB, thereby inhibits its DNA binding .

HY-125171

IAXO-102 5 Publications Verification	Toll-like Receptor (TLR)	Inflammation/Immunology
IAXO-102 is a TLR4 antagonist which negatively regulates TLR4 signalling. IAXO-102 inhibits MAPK and p65 NF-κB phosphorylation and expression of TLR4 dependent proinflammatory protein. IAXO-102 also prevents experimental abdominal aortic aneurysm development .

HY-P2358

PSMα3	NF-κB p38 MAPK	Infection Inflammation/Immunology
PSMα3 is an inhibitor of NF-κB p65 and p38 MAPK. PSMα3 forms membrane pores and binds to residues of human insulin B chain to inhibit insulin aggregation. PSMα3 forms α-type amyloid-like fibrils to exert cytotoxic effects, and acts as a functional amyloid virulence determinant of Staphylococcus aureus. PSMα3 is applicable to research related to spondyloarthritis, rheumatoid arthritis, insulin-derived amyloidosis, and Staphylococcus aureus infection .

HY-174864

JP-163-16	PROTACs NF-κB Apoptosis	Cancer
JP-163-16 is a *RelA/p65* PROTAC** degrader. JP-163-16 selectively reduces the expression of RelA/p65 in a proteasome-dependent manner in cells. JP-163-16 can induce cell apoptosis by inhibiting the *NF-κB* signaling pathway. JP-163-16 can be used for research on RelA/p65-dependent tumours, such as chronic lymphocytic leukaemia (CLL). (Pink: RelA/p65 Ligand (HY-174865); Blue: CRBN Ligand (HY-A0003); Black: Linker; CRBN Ligand+Linker (HY-160241)) .

HY-N0222

Avicularin 5+ Cited Publications	COX NF-κB PPAR ERK GLUT Apoptosis	Infection Neurological Disease Inflammation/Immunology Cancer
Avicularin is an orally active flavonoid. Avicularin inhibits NF-κB (p65), COX-2 and PPAR-γ activities. Avicularin has anti-inflammatory, anti-infectious anti-allergic, anti-oxidant, hepatoprotective, and anti-tumor activities .

HY-126389B

Chitin, from shrimp shells (chitinase substrate)	Endogenous Metabolite NF-κB Fungal	Infection Inflammation/Immunology
Chitin, from shrimp shells (chitinase substrate) serves as a substrate for chitinase. Chitin, from shrimp shells (chitinase substrate) is a long-chain polymer of N-acetylglucosamine with β-(1-4) linkages. Chitin, from shrimp shells (chitinase substrate) is found in the exoskeleton of crabs. Chitin, from shrimp shells (chitinase substrate) inhibits the activation of NF-κB p65, alters the translocation of NF-κB p65 to the nucleus, and interacts with the cell wall of Candida species. Chitin, from shrimp shells (chitinase substrate) exerts antifungal and anti-inflammatory effects. Chitin, from shrimp shells (chitinase substrate) can be used in the research of gastric ulcer and candidiasis .

HY-163102

IA-14069	TNF Receptor NF-κB	Inflammation/Immunology
IA-14069 is an orally active tumor necrosis factor-α (TNF-α) inhibitor. IA-14069 binds directly to TNF-α and TNF-α-triggered signaling (p-IκBα and NF-κB p65) activities. Additionally, IA-14069 exerts a suppressive effect on Dextran sodium sulfate (HY-116282C) (DSS)-induced colitis. IA-14069 can be used for the research of Rheumatoid arthritis (RA) and inflammatory bowel disease (IBD) .

HY-123856

MY10	Phosphatase NF-κB c-Met/HGFR Anaplastic lymphoma kinase (ALK)	Cardiovascular Disease Neurological Disease
MY10 is a potent and orally active receptor protein tyrosine phosphatase (RPTPβ/ζ) inhibitor. MY10 reduces NF-κB p65 expression. MY10 activates tyrosine phosphorylation of c-Met. MY10 prevents the alcohol-induced downregulation of Ptprz1 and Alk expression. MY10 attenuates binge-like ethanol consumption and ethanol reward. MY10 can be used in the study of neurological and vascular diseases .

HY-N0696

Sipeimine 4 Publications Verification Imperialine	PI3K NF-κB Akt NOD-like Receptor (NLR) Pyroptosis Ferroptosis	Inflammation/Immunology
Sipeimine (Imperialine) is an inhibitor targeting the *PI3K/AKT/NF-κB* pathway and NLRP3 inflammasome, which can competitively bind to PI3K and p65. Sipeimine inhibits PI3K/AKT phosphorylation, blocks NF-κB nuclear translocation and NLRP3 inflammasome activation. Sipeimine exerts anti-inflammatory activities, inhibits pyroptosis and ferroptosis, and protects the extracellular matrix. Sipeimine can reduce cartilage degradation and synovial inflammation in osteoarthritis and improve PM2.5-induced lung injury. Sipeimine is mainly used in the study of anti-inflammatory and degenerative diseases .

HY-N0191R

Andrographolide (Standard) Andrographis (Standard)	Reference Standards NF-κB SARS-CoV Influenza Virus Autophagy Parasite	Infection Inflammation/Immunology Cancer
Andrographolide (Standard) is the analytical standard of Andrographolide. This product is intended for research and analytical applications. Andrographolide is a NF-κB inhibitor, which inhibits NF-κB activation through covalent modification of a cysteine residue on p50 in endothelial cells without affecting IκBα degradation or p50/p65 nuclear translocation. Andrographolide has antiviral effects.

HY-N6857

Armepavine	AP-1 NF-κB p38 MAPK ERK JNK	Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
Armepavine, found in Nelumbo nucifera, is an orally active *NF-κB* inhibitor. Armepavine attenuates expression of p-p65, α-SMA, p-JNK1/2, p-ERK1/2, p-p38α stimulated by TNF-α and LPS. Armepavine suppresses NF-κB nuclear translocation, IκBα phosphorylation, and collagen deposition. Armepavine can be used for the research of hepatic fibrosis and leukemia .

HY-B1014

Acenocoumarol	VD/VDR p38 MAPK JNK ERK NF-κB Akt GSK-3 PKA Apoptosis	Cardiovascular Disease Inflammation/Immunology Cancer
Acenocoumarol is an anticoagulant that functions as a Vitamin K antagonist. Acenocoumarol inhibits MAPK/ERK/JNK signaling pathway, reduces the nuclear translocation of NF-κB p65, activates Akt/GSK3β signaling pathway. Acenocoumarol induces apoptosis in cell A549, arrests cell cycle at S phase .

HY-118020A

Loliolide Loliolid; Digiprolactone	Endogenous Metabolite Caspase PI3K Apoptosis Akt Sirtuin Reactive Oxygen Species (ROS) NF-κB MMP	Neurological Disease Cancer
Loliolide (Loliolid) is a β-carotene metabolite. Loliolide reduces caspase 3, 8, 9 expression, enhances PI3K, AKT, SIRT1, inhibits ROS, apoptosis, and blocks NF-κB p65 nuclear translocation. Loliolide protects mitochondria, reduces oxidative stress, and increases cell viability in neuroblastoma cells. Loliolide can be used for the research of UV-induced skin damage and Parkinson’s disease .

HY-N1956

Rubiadin-1-methyl ether 1 Publications Verification	NF-κB	Metabolic Disease
Rubiadin-1-methyl ether is a natural anthraquinone isolated from Morinda officinalis How, and inhibits osteoclastic bone resorption via inhibition on the phosphorylation of NF-κB p65 and the degradation of IκBα as well as decrease in the nuclear translocation of p65 .

HY-155998

NF-κB-IN-11 1 Publications Verification	NF-κB	Inflammation/Immunology
NF-κB-IN-11 (Compound 3i) is a *NF-κB* inhibitor. NF-κB-IN-11 inhibits TNF-α induced activation of NF-κB pathway, and inhibits nuclear translocation of NF-κB. NF-κB-IN-11 down-regulates the expression levels of phosphor-IKK, IκBα, and NF-κB p65. NF-κB-IN-11 has anti-inflammatory activity, and alleviates dextran sulfate sodium-induced colitis in mice. NF-κB-IN-11 (p.o.) shows a MTD more than 1852 mg/kg in mice acute toxicity assay .

HY-N0001R

(-)-Epicatechin (Standard) 10+ Cited Publications (-)-Epicatechol(Standard); Epicatechin(Standard); epi-Catechin (Standard)	Reference Standards COX Ferroptosis Endogenous Metabolite	Inflammation/Immunology Cancer
(-)-Epicatechin (Standard) is the analytical standard of (-)-Epicatechin. This product is intended for research and analytical applications. (-)-Epicatechin inhibits cyclooxygenase-1 (COX-1) with an IC₅₀ of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB.

HY-N1921

Edpetiline 2 Publications Verification	NF-κB p38 MAPK TNF Receptor Reactive Oxygen Species (ROS) COX Interleukin Related	Inflammation/Immunology
Edpetiline is an anti-inflammatory agent. Edpetiline inhibits the phosphorylation of IκB, nuclear transcription/translocation of NF-κB p65, as well as the phosphorylation of p38 MAPK and ERK MAPK. Edpetiline reduces intracellular ROS levels, inhibits the expression of TNF-α, IL-6, iNOS, COX-2, and promotes the expression of IL-4. Edpetiline is applicable to the research of diseases associated with inflammation and oxidative stress .

HY-N6009

8-Deoxygartanin	Parasite NF-κB	Infection
8-Deoxygartanin, a prenylated xanthones from G. mangostana, is a selective inhibitor of butyrylcholinesterase (BChE) . 8-Deoxygartanin exhibits antiplasmodial activity with an IC₅₀ of 11.8 μM for the W2 strain of Plasmodium falciparum . 8-Deoxygartanin inhibits NF-κB (p65) activation with an IC₅₀ of 11.3 μM .

HY-N6893

Ergolide 3 Publications Verification	NF-κB NOD-like Receptor (NLR) Apoptosis Autophagy	Neurological Disease Cancer
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-123984

LTβR-IN-1	NF-κB	Metabolic Disease
LTβR-IN-1 (Compound 919278) is a potent, selective lymphotoxin β receptor (LTβR) inhibitor. LTβR-IN-1 also selectively inhibits the nuclear translocation of p52 depended on TNF12A, instead of the nuclear translocation of p65 mediated by TNF-α receptor. LTβR-IN-1 regulates the NF-kB signaling pathway IN a ligand-independent manner .

HY-P1832A

PTD-p65-P1 Peptide TFA 3 Publications Verification	NF-κB Apoptosis	Inflammation/Immunology Cancer
PTD-p65-P1 Peptide TFA is a potent, selective nuclear transcription factor *NF-κB* inhibitor and derives from the p65 subunit of NF-κB amino acid residues 271-282, which selectively inhibits NF-κB activation induced by various inflammatory stimulation, down-regulate NF-κB-mediated gene expression and up-regulate apoptosis .

HY-N1987

Cucurbitacin IIb 2 Publications Verification	Apoptosis	Inflammation/Immunology
Cucurbitacin IIb is an active component isolated from Hemsleya amabilis, induces apoptosis with anti-inflammatory activity. Cucurbitacin IIb inhibits phosphorylation of STAT3, JNK and Erk1/2, enhances the phosphorylation of IκB and NF-κB (p65), blocks nuclear translocation of NF-κB (p65) and decreases mRNA levels of IκBα and TNF-α .

HY-126389C

Chitin, from crab carapace	Endogenous Metabolite NF-κB Fungal	Infection Inflammation/Immunology
Chitin, from crab carapace is a long-chain polymer of N-acetylglucosamine with β-(1-4) linkages. Chitin, from crab carapace is found in the exoskeleton of crabs. Chitin, from crab carapace inhibits the activation of NF-κB p65, alters the translocation of NF-κB p65 to the nucleus, and interacts with the cell wall of Candida species. Chitin, from crab carapace exerts antifungal and anti-inflammatory effects. Chitin, from crab carapace can be used in the research of gastric ulcer and candidiasis .

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-P10030

DPLG3	Proteasome NF-κB	Inflammation/Immunology
DPLG3 is a specific chymotryptic-like β5i subunits inhibitor, with an IC₅₀ of 4.5 nM. DPLG3 inhibits mouse i-20S with IC₅₀ of 9.4 nM. DPLG3 downregulates the protein levels of NF-κB p50 and *p65*. DPLG3 can be used for immune disease research .

HY-151966

TD1092	PROTACs IAP Caspase PANoptosis	Cancer
TD1092 is a pan-IAP degrader, degrades cIAP1, cIAP2, and XIAP. TD1092 activates Caspase 3/7, and promotes cancer cells apoptosis via IAP degradation. TD1092 inhibits TNFα mediated *NF-κB* pathway and reduces the phosphorylation of IKK, IkBα, p65, and p38. TD1092 can act as PROTAC, and is used for cancer research .

HY-126389A

Chitin, from shrimp shells (powder)	Endogenous Metabolite NF-κB Fungal	Infection Inflammation/Immunology
Chitin, from shrimp shells (powder) is a long-chain polymer of N-acetylglucosamine with β-(1-4) linkages. Chitin, from shrimp shells (powder) is found in the exoskeleton of crabs. Chitin, from shrimp shells (powder) inhibits the activation of NF-κB p65, alters the translocation of NF-κB p65 to the nucleus, and interacts with the cell wall of Candida species. Chitin, from shrimp shells (powder) exerts antifungal and anti-inflammatory effects. Chitin, from shrimp shells (powder) can be used in the research of gastric ulcer and candidiasis .

HY-N0039R

Ginsenoside Rb1 (Standard) 10+ Cited Publications Gypenoside III (Standard)	Reference Standards Na+/K+ ATPase IRAK NF-κB Autophagy Mitophagy HSV	Inflammation/Immunology Cancer
Ginsenoside Rb1 (Standard) is the analytical standard of Ginsenoside Rb1. This product is intended for research and analytical applications. Ginsenoside Rb1, a main constituent of the root of Panax ginseng, inhibits Na ⁺, K ⁺-ATPase activity with an IC₅₀ of 6.3±1.0 μM. Ginsenoside also inhibits IRAK-1 activation and phosphorylation of NF-κB p65 .

HY-N0722R

Neochlorogenic acid (Standard) trans-5-O-Caffeoylquinic acid (Standard)	Reference Standards NF-κB Interleukin Related TNF Receptor COX	Inflammation/Immunology Cancer
Neochlorogenic acid (Standard) is the analytical standard of Neochlorogenic acid. This product is intended for research and analytical applications. Neochlorogenic acid is a natural polyphenolic compound found in dried fruits and other plants. Neochlorogenic acid inhibits the production of TNF-α and IL-1β. Neochlorogenic acid suppresses iNOS and COX-2 protein expression. Neochlorogenic acid also inhibits phosphorylated NF-κB p65 and p38 MAPK activation.

HY-168207

TH023	Toll-like Receptor (TLR) NF-κB	Inflammation/Immunology
TH023 is an inhibitor for the TLR4 signaling pathway, that targets especially the formation of TLR4 homodimer. TH023 inhibits secreted embryonic alkaline phosphatase in cell HEK-Blue hTLR4 with an IC₅₀ of 0.354 μM, and inhibits the NO expression in RAW264.7 with an IC₅₀ of 1.61μM. TH023 also inhibits the activation of *NF-κB, reduces the nuclear translocation of NF-κB p65*. TH023 exhibits anti-inflammatory efficacy in LPS (HY-D1056)-induced mouse acute sepsis model, and ameliorates the mouse lung injury .

HY-168482

NF-κB/MAPK-IN-2	NF-κB p38 MAPK	Cancer
NF-κB/MAPK-IN-2 (compound 14) is a potent *NF-κB* and MAPK Inhibitor. NF-κB/MAPK-IN-2 decreases the protein expression of p-p65, p-IκB, p-p38, p-JNK, and p-ERK. NF-κB/MAPK-IN-2 reduces the LPS-induced release of TNF-α and IL-6. NF-κB/MAPK-IN-2 inhibits nuclear translocation of p65 and c-Fos. NF-κB/MAPK-IN-2 has the potential for the research of sepsis .

HY-120515

7-Oxostaurosporine	PKC	Cancer
7-Oxostaurosporine is a potent protein kinase C (PKC) inhibitor that effectively inhibits tumor growth by inducing apoptosis and inhibiting the nuclear factor (NF)-κB/p-p65 pathway .

HY-P10462

SAP15 Synthetic anti-iNFlammatory peptide 15	HDAC NF-κB	Inflammation/Immunology
SAP15 (Synthetic anti-inflammatory peptide 15) is a synthetic anti-inflammatory peptide consisting of 15 amino acids designed from human beta-defensin 3. SAP15 has the ability to penetrate cells and is able to induce downregulation of intracellular inflammation. SAP15 inhibits inflammation by inhibiting the phosphorylation of HDAC5 and thereby reducing the phosphorylation of NF-κB p65. SAP15 inhibits HDAC5 and NF-κB p65 phosphorylation in LPS (HY-D1056)-induced macrophages. SAP15 increases the expression of aggrecan and type II collagen and decreases the expression of osteocalcin in LPS-induced chondrocytes. SAP15 can be used in the study of inflammation regulation and anti-inflammatory therapy of biomaterials .

HY-149331

TNF-α-IN-11	TNF Receptor Caspase NF-κB	Inflammation/Immunology
TNF-α-IN-11 (Compound 10) is a TNF-α inhibitor with a K_D value of 12.06 μM. TNF-α-IN-11 binds to TNF-α and blocks the activation of TNF-α-trigged caspase and *NF-κB* signaling pathway. TNF-α-IN-11 inhibits the phosphorylation of IκBα, as well as the nuclear translocation of NF κB p65. TNF-α-IN-11 can be used for research of TNF-α-mediated autoimmune diseases .

HY-N0222R

Avicularin (Standard)	Reference Standards COX NF-κB PPAR ERK GLUT Apoptosis	Infection Neurological Disease Inflammation/Immunology Cancer
Avicularin (Standard) is the analytical standard of Avicularin. This product is intended for research and analytical applications. Avicularin is an orally active flavonoid. Avicularin inhibits NF-κB (p65), COX-2 and PPAR-γ activities. Avicularin has anti-inflammatory, anti-infectious anti-allergic, anti-oxidant, hepatoprotective, and anti-tumor activities .

HY-126047

(S)-(-)-Anatabine	NF-κB Beta-secretase	Neurological Disease
(S)-(-)-Anatabine is an NFκB/BACE-1 inhibitor with blood-brain barrier penetration. (S)-(-)-Anatabine inhibits NFκB activation via phosphorylation of its *p65* subunit. (S)-(-)-Anatabine inhibits BACE-1 transcription and reduces BACE-1 protein levels. (S)-(-)-Anatabine lowers production of Aβ_1-40 and Aβ_1-42 by reducing β-cleavage of amyloid precursor protein without affecting α-cleavage. (S)-(-)-Anatabine can be used for the research of Alzheimer's disease .

HY-N0811

Anemarsaponin B	NO Synthase COX NF-κB MEK	Inflammation/Immunology
Anemarsaponin B is a steroidal saponin. Anemarsaponin B decreases the protein and mRNA levels of iNOS and COX-2. Anemarsaponin B reduces the expressions and productions of pro-inflammatory cytokines, including TNF-a and IL-6. Anemarsaponin B inhibits the nuclear translocation of the p65 subunit of *NF-κB* by blocking the phosphorylation of IκBα. Anemarsaponin B also inhibits the phosphorylation of MAP kinase kinases 3/6 (MKK3/6) and mixed lineage kinase 3 (MLK3). Anti-inflammatory effect .

Cat. No.	Product Name	Type

HY-126389

Chitin, from crab carapace (powder),biomedical research grade

Biochemical Assay Reagents

Chitin, from crab carapace (powder),biomedical research grade is a long-chain polymer of N-acetylglucosamine with β-(1-4) linkages. Chitin, from crab carapace (powder),biomedical research grade is found in the exoskeleton of crabs. Chitin, from crab carapace (powder),biomedical research grade inhibits the activation of NF-κB p65, alters the translocation of NF-κB p65 to the nucleus, and interacts with the cell wall of Candida species. Chitin, from crab carapace (powder),biomedical research grade exerts antifungal and anti-inflammatory effects. Chitin, from crab carapace (powder),biomedical research grade can be used in the research of gastric ulcer and candidiasis .

HY-126389B

Chitin, from shrimp shells (chitinase substrate)

Biochemical Assay Reagents

Chitin, from shrimp shells (chitinase substrate) serves as a substrate for chitinase. Chitin, from shrimp shells (chitinase substrate) is a long-chain polymer of N-acetylglucosamine with β-(1-4) linkages. Chitin, from shrimp shells (chitinase substrate) is found in the exoskeleton of crabs. Chitin, from shrimp shells (chitinase substrate) inhibits the activation of NF-κB p65, alters the translocation of NF-κB p65 to the nucleus, and interacts with the cell wall of Candida species. Chitin, from shrimp shells (chitinase substrate) exerts antifungal and anti-inflammatory effects. Chitin, from shrimp shells (chitinase substrate) can be used in the research of gastric ulcer and candidiasis .

HY-126389C

Chitin, from crab carapace

Biochemical Assay Reagents

Chitin, from crab carapace is a long-chain polymer of N-acetylglucosamine with β-(1-4) linkages. Chitin, from crab carapace is found in the exoskeleton of crabs. Chitin, from crab carapace inhibits the activation of NF-κB p65, alters the translocation of NF-κB p65 to the nucleus, and interacts with the cell wall of Candida species. Chitin, from crab carapace exerts antifungal and anti-inflammatory effects. Chitin, from crab carapace can be used in the research of gastric ulcer and candidiasis .

HY-126389A

Chitin, from shrimp shells (powder)

Biochemical Assay Reagents

Chitin, from shrimp shells (powder) is a long-chain polymer of N-acetylglucosamine with β-(1-4) linkages. Chitin, from shrimp shells (powder) is found in the exoskeleton of crabs. Chitin, from shrimp shells (powder) inhibits the activation of NF-κB p65, alters the translocation of NF-κB p65 to the nucleus, and interacts with the cell wall of Candida species. Chitin, from shrimp shells (powder) exerts antifungal and anti-inflammatory effects. Chitin, from shrimp shells (powder) can be used in the research of gastric ulcer and candidiasis .

Cat. No.	Product Name	Target	Research Area

HY-P2358

PSMα3	NF-κB p38 MAPK	Infection Inflammation/Immunology
PSMα3 is an inhibitor of NF-κB p65 and p38 MAPK. PSMα3 forms membrane pores and binds to residues of human insulin B chain to inhibit insulin aggregation. PSMα3 forms α-type amyloid-like fibrils to exert cytotoxic effects, and acts as a functional amyloid virulence determinant of Staphylococcus aureus. PSMα3 is applicable to research related to spondyloarthritis, rheumatoid arthritis, insulin-derived amyloidosis, and Staphylococcus aureus infection .

HY-P1832A

PTD-p65-P1 Peptide TFA 3 Publications Verification	NF-κB Apoptosis	Inflammation/Immunology Cancer
PTD-p65-P1 Peptide TFA is a potent, selective nuclear transcription factor *NF-κB* inhibitor and derives from the p65 subunit of NF-κB amino acid residues 271-282, which selectively inhibits NF-κB activation induced by various inflammatory stimulation, down-regulate NF-κB-mediated gene expression and up-regulate apoptosis .

HY-P10030

DPLG3	Proteasome NF-κB	Inflammation/Immunology
DPLG3 is a specific chymotryptic-like β5i subunits inhibitor, with an IC₅₀ of 4.5 nM. DPLG3 inhibits mouse i-20S with IC₅₀ of 9.4 nM. DPLG3 downregulates the protein levels of NF-κB p50 and *p65*. DPLG3 can be used for immune disease research .

HY-P5522A

TriDAP dihydrochloride 1 Publications Verification L-Ala-γ-D-Glu-meso-diaminopimelic acid dihydrochloride	NOD-like Receptor (NLR) NF-κB MAP3K MEK ERK p38 MAPK Interleukin Related SARS-CoV	Infection Inflammation/Immunology
TriDAP dihydrochloride (L-Ala-γ-D-Glu-meso-diaminopimelic acid dihydrochloride) is a NOD1 agonist with a K_d value of 34.5 μM. TriDAP dihydrochloride enhances the binding of NOD1-RICK, promotes RICK phosphorylation, and activates the *NF-κB, TAK1, MEK/ERK, p38* and interferon response pathways. TriDAP dihydrochloride downregulates Runx2 via increasing ubiquitination and reduces trabecular bone parameters. TriDAP dihydrochloride decreases IκBα levels and increases *p65* levels. TriDAP dihydrochloride induces the secretion of proinflammatory mediators IL-8 and prostaglandins, triggers tissue inflammation and innate immune activation, and inhibits SARS-CoV-2 replication in lung epithelial cells. TriDAP dihydrochloride increases the RANKL/OPG ratio in mice, reduces bone mass and enhances osteoclast activity, and inhibits new bone formation by decreasing the mineralization deposition rate in mice. TriDAP dihydrochloride can be used in research related to pulpitis, chronic ulcerative colitis, Crohn's disease and SARS-CoV-2 infection .

HY-P10462

SAP15 Synthetic anti-iNFlammatory peptide 15	HDAC NF-κB	Inflammation/Immunology
SAP15 (Synthetic anti-inflammatory peptide 15) is a synthetic anti-inflammatory peptide consisting of 15 amino acids designed from human beta-defensin 3. SAP15 has the ability to penetrate cells and is able to induce downregulation of intracellular inflammation. SAP15 inhibits inflammation by inhibiting the phosphorylation of HDAC5 and thereby reducing the phosphorylation of NF-κB p65. SAP15 inhibits HDAC5 and NF-κB p65 phosphorylation in LPS (HY-D1056)-induced macrophages. SAP15 increases the expression of aggrecan and type II collagen and decreases the expression of osteocalcin in LPS-induced chondrocytes. SAP15 can be used in the study of inflammation regulation and anti-inflammatory therapy of biomaterials .

HY-P1832

PTD-p65-P1 Peptide	NF-κB Apoptosis	Inflammation/Immunology Cancer
PTD-p65-P1 Peptide is a potent, selective nuclear transcription factor *NF-κB* inhibitor and derives from the p65 subunit of NF-κB amino acid residues 271-282, which selectively inhibits NF-κB activation induced by various inflammatory stimulation, down-regulate NF-κB-mediated gene expression and up-regulate apoptosis .

HY-P5522

TriDAP L-Ala-γ-D-Glu-meso-diaminopimelic acid	NOD-like Receptor (NLR) NF-κB MAP3K MEK ERK p38 MAPK Interleukin Related SARS-CoV	Infection Inflammation/Immunology
TriDAP (L-Ala-γ-D-Glu-meso-diaminopimelic acid) is a NOD1 agonist with a K_d value of 34.5 μM. TriDAP enhances the binding of NOD1-RICK, promotes RICK phosphorylation, and activates the *NF-κB, TAK1, MEK/ERK, p38* and interferon response pathways. TriDAP downregulates Runx2 via increasing ubiquitination and reduces trabecular bone parameters. TriDAP decreases IκBα levels and increases *p65* levels. TriDAP induces the secretion of proinflammatory mediators IL-8 and prostaglandins, triggers tissue inflammation and innate immune activation, and inhibits SARS-CoV-2 replication in lung epithelial cells. TriDAP increases the RANKL/OPG ratio in mice, reduces bone mass and enhances osteoclast activity, and inhibits new bone formation by decreasing the mineralization deposition rate in mice. TriDAP can be used in research related to pulpitis, chronic ulcerative colitis, Crohn's disease and SARS-CoV-2 infection .

HY-P10462A

SAP15 acetate Synthetic anti-iNFlammatory peptide 15 acetate	HDAC NF-κB	Inflammation/Immunology
SAP15 (Synthetic anti-inflammatory peptide 15) acetate is a synthetic anti-inflammatory peptide consisting of 15 amino acids designed from human beta-defensin 3. SAP15 acetate has the ability to penetrate cells and is able to induce downregulation of intracellular inflammation. SAP15 acetate inhibits inflammation by inhibiting the phosphorylation of HDAC5 and thereby reducing the phosphorylation of NF-κB p65. SAP15 acetate inhibits HDAC5 and NF-κB p65 phosphorylation in LPS (HY-D1056)-induced macrophages. SAP15 acetate increases the expression of aggrecan and type II collagen and decreases the expression of osteocalcin in LPS-induced chondrocytes. SAP15 acetate can be used in the study of inflammation regulation and anti-inflammatory therapy of biomaterials .

HY-P2358A

PSMα3 TFA	NF-κB p38 MAPK	Infection Inflammation/Immunology
PSMα3 TFA is an inhibitor of NF-κB p65 and p38 MAPK. PSMα3 TFA forms membrane pores and binds to residues of human insulin B chain to inhibit insulin aggregation. PSMα3 TFA forms α-type amyloid-like fibrils to exert cytotoxic effects, and acts as a functional amyloid virulence determinant of Staphylococcus aureus. PSMα3 TFA is applicable to research related to spondyloarthritis, rheumatoid arthritis, insulin-derived amyloidosis, and Staphylococcus aureus infection .

HY-P11489

RN-0001	Cyclophilin Reactive Oxygen Species (ROS) NF-κB Caspase Apoptosis	Metabolic Disease
RN-0001 is a cyclophilin (Cyp) inhibitor with K_i values of 4.1 nM and 12.0 nM against CypA and CypD, respectively, and an EC₅₀ of 916 nM for CypD. RN-0001 binds directly to CypD, inhibits the peptidyl-prolyl cis-trans isomerase activities of CypD and CypA, and prevents CypD-dependent mitochondrial permeability transition pore opening. RN-0001 improves mitochondrial function, reduces ROS production, inhibits the expression of lipogenic markers, blocks the nuclear translocation of *NF-κB* p65, and decreases the release of activated caspase-3 and cytochrome c. RN-0001 can be used in the research of alcohol-associated liver disease .

HY-P11467

Gy-CATH	Bacterial p38 MAPK NF-κB PERK JNK	Cardiovascular Disease Infection
Gy-CATH is an anionic antimicrobial peptide. Gy-CATH activates MAPK and *NF-κB* signaling pathways (elevated levels of phospho-ERK, -p38, -JNK, -p65, and -IκBα). Gy-CATH upregulates the expression levels of three physiological anticoagulant pathways. Gy-CATH inhibits ADP-, Collagen-, and PMA-induced platelet aggregation. Gy-CATH has no direct antimicrobial activity, but shows significant preventive abilities against mice infected with Staphylococcus aureus, Escherichia coli, and Methicillin (HY-121544)-resistant Staphylococcus aureus. Gy-CATH exhibits potent immunomodulatory activity, enhancing macrophage-and neutrophil-mediated bactericidal functions. Gy-CATH significantly reduces the extent of pulmonary fibrin deposition and prevents thrombosis in mice .

HY-P11617

CLP-d2	NF-κB ERK JNK p38 MAPK Interleukin Related	Inflammation/Immunology
CLP-d2 is a multi-target anti-inflammatory agent, osteoclastogenesis inhibitor and immunomodulator with superior pharmacokinetic properties to Daptomycin (HY-B0108) and good safety profiles. CLP-d2 inhibits the *NF-κB* and MAPK signaling pathways by reducing the expression levels of c-Fos and NFATc1, and decreasing the phosphorylation levels of IκBα, *p65, ERK* and JNK, thereby reducing the secretion of pro-inflammatory cytokines such as IL-6, TNF-α and IL-1β to exert anti-inflammatory activity. CLP-d2 inhibits intra-articular osteoclastogenesis in mice, alleviates bone erosion and joint swelling, reduces synovial hyperplasia and inflammatory cell infiltration, and decreases serum rheumatoid factor (RF) levels. CLP-d2 is applicable to related research on rheumatoid arthritis .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0191

Andrographolide Maximum Cited Publications 34 Publications Verification Andrographis	Infection Acanthaceae Classification of Application Fields Simsia foetida (Cav.) S.F.Blake Terpenoids Diterpenoids Plants Inflammation/Immunology Disease Research Fields Source Classification	NF-κB SARS-CoV Influenza Virus Autophagy Parasite
Andrographolide is a *NF-κB* inhibitor, which inhibits NF-κB activation through covalent modification of a cysteine residue on p50 in endothelial cells without affecting IκBα degradation or p50/p65 nuclear translocation. Andrographolide has antiviral effects.

HY-N0171A

Beta-Sitosterol (purity>98%) 15+ Cited Publications β-Sitosterol (purity>98%); 22,23-Dihydrostigmasterol (purity>98%)	Cardiovascular Disease Structural Classification Classification of Application Fields Leguminosae Glycine max (L.) merr Plants Inflammation/Immunology Disease Research Fields Steroids Source Classification	Bacterial Apoptosis Reactive Oxygen Species (ROS) MDM-2/p53 Caspase PARP MMP Bcl-2 Family HIF/HIF Prolyl-Hydroxylase TNF Receptor Interleukin Related NF-κB mTOR Lactate Dehydrogenase CDK Glutathione Peroxidase SOD
Beta-Sitosterol (purity>98%) is orally active. Beta-Sitosterol exhibits multiple activities, including anti-inflammatory, anticancer, antioxidant, antimicrobial, antidiabetic, antioxidant enzyme, and analgesic. Beta-Sitosterol inhibits inflammation and impaired adipogenesis in bovine mammary epithelial cells by reducing levels of ROS, TNF-α, IL-1β, and NF-κB p65 and restoring the activity of the HIF-1α/mTOR signaling pathway. Beta-Sitosterol induces apoptosis in cancer cells through ROS-mediated mitochondrial dysregulation and p53 activation. Beta-Sitosterol exerts its anticancer effects in cancer cells by activating caspase-3, caspase-8, and caspase-9, mediating PARP inactivation, MMP loss, altered Bcl-2-Bax ratio, and cytochrome c release. Beta-Sitosterol modulates macrophage polarization and reduces rheumatoid inflammation in mice. Beta-Sitosterol inhibits tumor growth in multiple mouse cancer models. Beta-Sitosterol can be used in the research of arthritis, lung cancer, breast cancer and other cancers, diabetes, etc .

HY-N0039

Ginsenoside Rb1 10+ Cited Publications Gypenoside III	Panax ginseng C. A. Meyer Triterpenes Classification of Application Fields Terpenoids Plants Disease Research Fields Araliaceae Source Classification Cancer	Na+/K+ ATPase IRAK NF-κB Autophagy Mitophagy HSV
Ginsenoside Rb1, a main constituent of the root of Panax ginseng, inhibits Na ⁺, K ⁺-ATPase activity with an IC₅₀ of 6.3±1.0 μM. Ginsenoside also inhibits IRAK-1 activation and phosphorylation of NF-κB p65 .

HY-N0001

(-)-Epicatechin 10+ Cited Publications (-)-Epicatechol; Epicatechin; epi-Catechin	Classification of Application Fields Anti-aging Camellia sinensis (L.) O. Ktze. Plants Endogenous metabolite Flavonoids Sunscreen Flavanols Phenols Polyphenols Cosmetic Research Inflammation/Immunology Disease Research Fields Source Classification Theaceae Cancer	COX Ferroptosis Endogenous Metabolite
(-)-Epicatechin inhibits cyclooxygenase-1 (COX-1) with an IC₅₀ of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB.

HY-N0171

Beta-Sitosterol (purity>80%) 20+ Cited Publications	Cardiovascular Disease other families Classification of Application Fields Leguminosae Plants Endogenous metabolite Glycyrrhiza uralensis Fisch. Inflammation/Immunology Disease Research Fields Steroids Source Classification	Apoptosis Endogenous Metabolite
Beta-Sitosterol (purity≥80%) is orally active. Beta-Sitosterol exhibits multiple activities, including anti-inflammatory, anticancer, antioxidant, antimicrobial, antidiabetic, antioxidant enzyme, and analgesic. Beta-Sitosterol inhibits inflammation and impaired adipogenesis in bovine mammary epithelial cells by reducing levels of ROS, TNF-α, IL-1β, and NF-κB p65 and restoring the activity of the HIF-1α/mTOR signaling pathway. Beta-Sitosterol induces apoptosis in cancer cells through ROS-mediated mitochondrial dysregulation and p53 activation. Beta-Sitosterol exerts its anticancer effects in cancer cells by activating caspase-3, caspase-8, and caspase-9, mediating PARP inactivation, MMP loss, altered Bcl-2-Bax ratio, and cytochrome c release. Beta-Sitosterol modulates macrophage polarization and reduces rheumatoid inflammation in mice. Beta-Sitosterol inhibits tumor growth in multiple mouse cancer models. Beta-Sitosterol can be used in the research of arthritis, lung cancer, breast cancer and other cancers, diabetes, etc .

HY-N0722

Neochlorogenic acid 4 Publications Verification trans-5-O-Caffeoylquinic acid	Caprifoliaceae Classification of Application Fields Simple Phenylpropanols Lonicera japonica Thunb. Phenols Polyphenols Phenylpropanoids Plants Disease Research Fields Source Classification Cancer	NF-κB Interleukin Related TNF Receptor COX
Neochlorogenic acid is a natural polyphenolic compound found in dried fruits and other plants. Neochlorogenic acid inhibits the production of TNF-α and IL-1β. Neochlorogenic acid suppresses iNOS and COX-2 protein expression. Neochlorogenic acid also inhibits phosphorylated NF-κB p65 and p38 MAPK activation.

HY-W012977

3,3-Dimethyl-1-butanol 1 Publications Verification DMB; Neohexanol	Natural Products Classification of Application Fields Metabolic Disease Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification	TGF-beta/Smad NF-κB Endogenous Metabolite
3,3-Dimethyl-1-butanol (DMB) is an orally active inhibitor of trimethylamine (TMA) and trimethylamine N-oxide (TMAO). 3,3-Dimethyl-1-butanol inhibits the signaling pathway of **p65 NF-κB and TGF-β1/Smad3**. 3,3-Dimethyl-1-butanol has potential applications in cardiovascular disease (CVD) .

HY-N0629

Maslinic acid 15+ Cited Publications Crategolic acid; 2α-Hydroxyoleanolic acid	Triterpenes other families Classification of Application Fields Terpenoids Plants Disease Research Fields Source Classification Cancer	NF-κB Bacterial HIV Endogenous Metabolite
Maslinic acid can inhibit the DNA-binding activity of NF-κB p65 and abolish the phosphorylation of IκB-α, which is required for p65 activation.

HY-N0908

Ginsenoside Rg5 3 Publications Verification	Panax ginseng C. A. Meyer Cardiovascular Disease Triterpenes Classification of Application Fields Terpenoids Plants Inflammation/Immunology Disease Research Fields Araliaceae Endocrinology Source Classification	IGF-1R NF-κB COX
Ginsenoside Rg5 is the main component of Red ginseng and IGF-1R agonist. Ginsenoside Rg5 compets for the binding site of IGF-1R and blocks the binding of IGF-1 to IGF-1R (IC₅₀ about 90 nM). Ginsenoside Rg5 also inhibits the mRNA expression of COX-2 via suppression of the DNA binding activities of NF-κB p65.

HY-N0694

Schisantherin A 2 Publications Verification Gomisin-C; Schizantherin-A; Wuweizi ester-A	Classification of Application Fields Lignans Phenylpropanoids Plants Schisandraceae Schisandra chinensis (Turcz.) Baill. Inflammation/Immunology Disease Research Fields Source Classification	NF-κB
Schisantherin A is a dibenzocyclooctadiene lignan. Schisantherin A inhibits *p65-NF-κB* translocation into the nucleus by IκBα degradation.

HY-N4187

Licochalcone D 5 Publications Verification	Chalcones Flavonoids Classification of Application Fields Leguminosae Phenols Polyphenols Metabolic Disease Plants Inflammation/Immunology Disease Research Fields Glycyrrhiza uralensis Fisch. Source Classification	NF-κB Apoptosis Reactive Oxygen Species (ROS)
Licochalcone D, a flavonoid compound mainly existing in the root of Glycyrrhiza uralensis, is a potent and orally active inhibitor of NF-kappaB (NF-κB) p65. Licochalcone D possesses antioxidant, anti-inflammatory, anti-cancer properties .

HY-N0373

Licochalcone B 10+ Cited Publications	Chalcones Flavonoids Leguminosae Plants Glycyrrhiza uralensis Fisch. Source Classification	Amyloid-β Apoptosis NOD-like Receptor (NLR)
Licochalcone B is an extract from the root of Glycyrrhiza uralensis. Licochalcone B inhibits amyloid β (₄₂) self-aggregation (IC₅₀=2.16 μM) and disaggregate pre-formed Aβ₄₂ fibrils, reduce metal-induced Aβ₄₂ aggregation through chelating metal ionsLicochalcone B inhibits phosphorylation of NF-κB p65 in LPS signaling pathway. Licochalcone B inhibits growth and induces apoptosis of NSCLC cells. Licochalcone B specifically inhibits the NLRP3 inflammasome by disrupting NEK7‐NLRP3 interaction .

HY-N2481

Oroxylin A-7-O-glucuronide 1 Publications Verification Oroxyloside; Oroxylin A-7-O-β-D-glucuronide	Structural Classification Monophenols Flavonoids Neurological Disease Classification of Application Fields Flavones Labiatae Phenols Plants Medicago truncatula Gaertn. Disease Research Fields Source Classification	Prolyl Endopeptidase (PREP) Drug Metabolite JNK PPAR NF-κB Interleukin Related
Oroxylin A-7-O-glucuronide (oroxyloside) is an orally active flavonoid glucuronide and metabolite of Oroxylin A (HY-N0560). Oroxylin A-7-O-glucuronide can be extracted from the dried root of Scutellaria baicalensis. Oroxylin A-7-O-glucuronide exhibits prolyl oligopeptidase inhibitory activity. Oroxylin A-7-O-glucuronide inhibits the JNK pathway, upregulates PPARγ, and inhibits NF-κB p65 nuclear translocation. Oroxylin A-7-O-glucuronide reduces cytokine (IL-1β, IL-6) production. Oroxylin A-7-O-glucuronide exhibits anti-angiogenic, anti-tumor (glioma, liver cancer), anti-inflammatory, and hepatoprotective activities .

HY-D0205A

Carbocisteine Carbocysteine	Human Gut Microbiota Metabolites Endogenous metabolite Source Classification	NF-κB PERK Keap1-Nrf2 Apoptosis
Carbocisteine is an orally active mucolytic agent. Carbocisteine attenuates the phosphorylation of NF-κB p65 and ERK1/2. Carbocisteine modulates Nrf2/HO-1 and NFκB interplay. Carbocisteine inhibits Apoptosis. Carbocisteine is used in chronic obstructive pulmonary disease (COPD) research .

HY-119970

Helenalin 5+ Cited Publications	other families Classification of Application Fields Terpenoids Sesquiterpenes Plants Inflammation/Immunology Disease Research Fields Source Classification	NF-κB
Helenalin is an anti-inflammatory sesquiterpene lactone. Helenalin selectively inhibits transcription factor *NF-κB* by directly targeting p65. Helenalin has alkylating activity, targets the cysteine sulfhydryl groups in the p65 subunit of NF-κB, thereby inhibits its DNA binding .

HY-P2358

PSMα3	Structural Classification Natural Products Microorganisms Classification of Application Fields Inflammation/Immunology Disease Research Fields Source Classification	NF-κB p38 MAPK
PSMα3 is an inhibitor of NF-κB p65 and p38 MAPK. PSMα3 forms membrane pores and binds to residues of human insulin B chain to inhibit insulin aggregation. PSMα3 forms α-type amyloid-like fibrils to exert cytotoxic effects, and acts as a functional amyloid virulence determinant of Staphylococcus aureus. PSMα3 is applicable to research related to spondyloarthritis, rheumatoid arthritis, insulin-derived amyloidosis, and Staphylococcus aureus infection .

HY-N2099

Onjisaponin B 2 Publications Verification Senegin III	Triterpenes Structural Classification Neurological Disease Classification of Application Fields Terpenoids Polygalaceae Plants Polygala tenuifolia Willd. Disease Research Fields Source Classification	Autophagy Amyloid-β Caspase NF-κB Apoptosis
Onjisaponin B is an orally active natural product derived from Polygala tenuifolia. Onjisaponin B inhibits NF-κB p65. Onjisaponin B enhances autophagy and accelerates the degradation of mutant α-synuclein and huntingtin. Onjisaponin B reduces β-amyloid (Aβ) production. Onjisaponin B reduces radiation-induced cell apoptosis. Onjisaponin B has anti-oxidant and anti-inflammatory activities. Onjisaponin B can be used for neurological disease and radiation injury study, and its metabolite tenuifolin (TF) can enter the brain through the BBB .

HY-N0222

Avicularin 5+ Cited Publications	Flavonols Flavonoids Classification of Application Fields Phenols Polyphenols Plants Lauraceae Lindera aggregata (Sims) Kosterm. Inflammation/Immunology Disease Research Fields Source Classification	COX NF-κB PPAR ERK GLUT Apoptosis
Avicularin is an orally active flavonoid. Avicularin inhibits NF-κB (p65), COX-2 and PPAR-γ activities. Avicularin has anti-inflammatory, anti-infectious anti-allergic, anti-oxidant, hepatoprotective, and anti-tumor activities .

HY-N0696

Sipeimine 4 Publications Verification Imperialine	Alkaloids Piperidine Alkaloids Liliaceae Classification of Application Fields Other Diseases Fritillaria ussuriensis Maxim. Plants Disease Research Fields Source Classification	PI3K NF-κB Akt NOD-like Receptor (NLR) Pyroptosis Ferroptosis
Sipeimine (Imperialine) is an inhibitor targeting the *PI3K/AKT/NF-κB* pathway and NLRP3 inflammasome, which can competitively bind to PI3K and p65. Sipeimine inhibits PI3K/AKT phosphorylation, blocks NF-κB nuclear translocation and NLRP3 inflammasome activation. Sipeimine exerts anti-inflammatory activities, inhibits pyroptosis and ferroptosis, and protects the extracellular matrix. Sipeimine can reduce cartilage degradation and synovial inflammation in osteoarthritis and improve PM2.5-induced lung injury. Sipeimine is mainly used in the study of anti-inflammatory and degenerative diseases .

HY-N7675

Flavanomarein	Cardiovascular Disease Structural Classification Classification of Application Fields Cercis chinensis Bunge Metabolic Disease Plants Compositae Flavonoids other families Flavonones Phenols Polyphenols Disease Research Fields Source Classification	NF-κB TGF-beta/Smad Syk
Flavanomarein is a substance with cytoprotective, anti-inflammatory and antioxidant activities, with a K_a of 3.064e-5 M against human Syk. Flavanomarein enhances the phosphorylation level of AKT, regulates the expression of PKC-δ, P85α, PKC-β1, Sirt1, Bcl-2 and ICAD, and inhibits the nuclear translocation of NF-κB p65. Flavanomarein regulates EMT marker proteins, promotes the proliferation of HK-2 cells, and protects neuronal cells from 6-OHDA-induced neurotoxic damage. Flavanomarein can be used in studies related to Parkinson's disease and diabetic nephropathy.

HY-121362

Evernic Acid	Structural Classification other families Classification of Application Fields Ketones, Aldehydes, Acids Plants Inflammation/Immunology Disease Research Fields Source Classification	Bacterial Endogenous Metabolite TrxR
Evernic Acid is an orally active thioredoxin reductase 1 (TrxR1) inhibitor and antiproliferative agent. Evernic Acid inhibits the proliferation and migration of human breast cancer cells. Evernic Acid blocks the *NF-κB* pathway by inhibiting *p65* nuclear translocation and IκBα phosphorylation, thereby suppressing downstream inflammatory mediators. Evernic Acid acts as an antioxidant, anti-inflammatory agent and neuroprotective agent, protects neurons from cell death, mitochondrial dysfunction and oxidative stress damage, reduces astrocyte activation, and ameliorates dopaminergic neuron loss and neuroinflammation. Evernic Acid inhibits enoyl reductases FabI and FabZ of Plasmodium falciparum. Evernic Acid downregulates the expression of lasB and rhlA genes in Pseudomonas aeruginosa, inhibits quorum sensing and biofilm formation, and exerts antibacterial activity against Gram-positive bacteria, Gram-negative bacteria and fungi. Evernic Acid is applicable to research related to breast cancer, Parkinson's disease, bacterial infections and fungal infections .

HY-N0191R

Andrographolide (Standard) Andrographis (Standard)	Structural Classification Acanthaceae Simsia foetida (Cav.) S.F.Blake Terpenoids Diterpenoids Plants Source Classification	Reference Standards NF-κB SARS-CoV Influenza Virus Autophagy Parasite
Andrographolide (Standard) is the analytical standard of Andrographolide. This product is intended for research and analytical applications. Andrographolide is a NF-κB inhibitor, which inhibits NF-κB activation through covalent modification of a cysteine residue on p50 in endothelial cells without affecting IκBα degradation or p50/p65 nuclear translocation. Andrographolide has antiviral effects.

HY-N0171R

Beta-Sitosterol (Standard) 5+ Cited Publications β-Sitosterol (Standard); 22,23-Dihydrostigmasterol (Standard))	Cardiovascular Disease other families Classification of Application Fields Leguminosae Plants Endogenous metabolite Glycyrrhiza uralensis Fisch. Inflammation/Immunology Disease Research Fields Steroids Source Classification	Reference Standards Apoptosis Endogenous Metabolite
Beta-Sitosterol (Standard) is the analytical standard of Beta-Sitosterol. This product is intended for research and analytical applications. Beta-Sitosterol (purity≥80%) is orally active. Beta-Sitosterol exhibits multiple activities, including anti-inflammatory, anticancer, antioxidant, antimicrobial, antidiabetic, antioxidant enzyme, and analgesic. Beta-Sitosterol inhibits inflammation and impaired adipogenesis in bovine mammary epithelial cells by reducing levels of ROS, TNF-α, IL-1β, and NF-κB p65 and restoring the activity of the HIF-1α/mTOR signaling pathway. Beta-Sitosterol induces apoptosis in cancer cells through ROS-mediated mitochondrial dysregulation and p53 activation. Beta-Sitosterol exerts its anticancer effects in cancer cells by activating caspase-3, caspase-8, and caspase-9, mediating PARP inactivation, MMP loss, altered Bcl-2-Bax ratio, and cytochrome c release. Beta-Sitosterol modulates macrophage polarization and reduces rheumatoid inflammation in mice. Beta-Sitosterol inhibits tumor growth in multiple mouse cancer models. Beta-Sitosterol can be used in the research of arthritis, lung cancer, breast cancer and other cancers, diabetes, etc.

HY-N5084

Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside	Structural Classification Flavonoids Classification of Application Fields Flavonones Other Diseases Phenols Polyphenols Saxifragaceae Plants Penthorum chinense Pursh Disease Research Fields Source Classification	TRP Channel HDAC p38 MAPK JNK ERK NF-κB TNF Receptor Interleukin Related
Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside is a TRPV1 antagonist and HDAC7 inhibitor. Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside blocks TRPV1-mediated calcium influx, suppresses phosphorylation of *p65, IκBα, p38, JNK, and ERK1/2, inhibiting* *NF-κB* and MAPK signaling cascades. Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside reduces production and gene expression of pro-inflammatory cytokines IL-1β, IL-6, and TNF-α. Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside exhibits potent analgesic activity, elevates thermal pain threshold and mechanical pain threshold in murine models. Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside restores CD8 ⁺ T cell infiltration into bladder cancer tumors and improves bladder cancer immunotherapy efficacy. Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside can be used for the researches of painand bladder cancer .

HY-N6857

Armepavine	Structural Classification Classification of Application Fields Plants Nymphaeaceae Alkaloids Monophenols other families Phenols Nelumbo nucifera Gaertn. Isoquinoline Alkaloids Inflammation/Immunology Disease Research Fields Source Classification	AP-1 NF-κB p38 MAPK ERK JNK
Armepavine, found in Nelumbo nucifera, is an orally active *NF-κB* inhibitor. Armepavine attenuates expression of p-p65, α-SMA, p-JNK1/2, p-ERK1/2, p-p38α stimulated by TNF-α and LPS. Armepavine suppresses NF-κB nuclear translocation, IκBα phosphorylation, and collagen deposition. Armepavine can be used for the research of hepatic fibrosis and leukemia .

HY-118020A

Loliolide Loliolid; Digiprolactone	Natural Products Classification of Application Fields Metabolic Disease Plants Compositae Millettia usaramensis Taub. Disease Research Fields Source Classification	Endogenous Metabolite Caspase PI3K Apoptosis Akt Sirtuin Reactive Oxygen Species (ROS) NF-κB MMP
Loliolide (Loliolid) is a β-carotene metabolite. Loliolide reduces caspase 3, 8, 9 expression, enhances PI3K, AKT, SIRT1, inhibits ROS, apoptosis, and blocks NF-κB p65 nuclear translocation. Loliolide protects mitochondria, reduces oxidative stress, and increases cell viability in neuroblastoma cells. Loliolide can be used for the research of UV-induced skin damage and Parkinson’s disease .

HY-125740

Malvidin-3-glucoside chloride Malvidin-3-O-glucoside chloride; Oenin chloride	Classification of Application Fields Vitis vinifera cv. Zalema Plants Vitaceae Anthocyans Flavonoids Sunscreen Phenols Polyphenols Cosmetic Research Inflammation/Immunology Disease Research Fields Source Classification	NF-κB TNF Receptor NO Synthase Interleukin Related
Malvidin-3-glucoside (Malvidin-3-O-glucoside; Oenin) chloride is an orally active inhibitor of the *NF-κB* pathway, which blocks inflammatory responses induced by TNF-α, reduces IκB-α degradation and *p65* nuclear translocation, and upregulates endothelial nitric oxide synthase eNOS to increase NO production. Malvidin-3-glucoside chloride exerts anti-inflammatory and antioxidant effects by inhibiting pro-inflammatory molecules such as MCP-1, ICAM-1, and IL-6, and regulating intestinal microorganisms and metabolites, while protecting endothelial cells and improving intestinal microecological dysbiosis under inflammatory conditions. Malvidin-3-glucoside chloride can be used to study chronic inflammatory-related diseases such as atherosclerosis and inflammatory bowel disease, and has the potential to prevent vascular inflammation and improve intestinal health .

HY-N0392

Polygalasaponin F	Triterpenes Structural Classification Classification of Application Fields Terpenoids Polygalaceae Polygala japonica Houtt. Plants Inflammation/Immunology Disease Research Fields Source Classification	Toll-like Receptor (TLR) PI3K Akt NF-κB MDM-2/p53 Caspase MEK Bcl-2 Family p38 MAPK Mitophagy Reactive Oxygen Species (ROS) Apoptosis Calcium Channel
Polygalasaponin F is an orally active triterpenoid saponin monomer. Polygalasaponin F downregulates the expression of Bax, p53, caspase-3, *NF-κB* *p65* and MEK1; restores and upregulates the expression of Bcl-2; activates the PI3K/Akt signaling pathway; inhibits the phosphorylation of p38 MAPK, nuclear translocation of *NF-κB, TLR4-mediated signaling pathway, mitophagy (Mitophagy) and ROS* production; enhances cell viability and suppresses apoptosis (Apoptosis). Polygalasaponin F maintains mitochondrial function, alleviates Ca ²⁺ overload, upregulates pCREB and BDNF, preserves cell viability and inhibits the release of inflammatory cytokines. Polygalasaponin F alleviates lung injury induced by influenza A H1N1 and cerebral ischemia-reperfusion injury. Polygalasaponin F is applicable to researches related to Parkinson's disease, cerebral ischemia, pneumonia induced by influenza A H1N1, stroke and Alzheimer's disease .

HY-N1956

Rubiadin-1-methyl ether 1 Publications Verification	Quinones Monophenols Classification of Application Fields Anthraquinones Rubiaceae Phenols Metabolic Disease Plants Disease Research Fields Rubia cordifolia L. Source Classification	NF-κB
Rubiadin-1-methyl ether is a natural anthraquinone isolated from Morinda officinalis How, and inhibits osteoclastic bone resorption via inhibition on the phosphorylation of NF-κB p65 and the degradation of IκBα as well as decrease in the nuclear translocation of p65 .

HY-N0001R

(-)-Epicatechin (Standard) 10+ Cited Publications (-)-Epicatechol(Standard); Epicatechin(Standard); epi-Catechin (Standard)	Classification of Application Fields Anti-aging Camellia sinensis (L.) O. Ktze. Plants Endogenous metabolite Flavonoids Sunscreen Phenols Cosmetic Research Inflammation/Immunology Disease Research Fields Source Classification Theaceae Cancer	Reference Standards COX Ferroptosis Endogenous Metabolite
(-)-Epicatechin (Standard) is the analytical standard of (-)-Epicatechin. This product is intended for research and analytical applications. (-)-Epicatechin inhibits cyclooxygenase-1 (COX-1) with an IC₅₀ of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB.

HY-N1921

Edpetiline 2 Publications Verification	Triterpenes Structural Classification other families Classification of Application Fields Terpenoids Plants Inflammation/Immunology Disease Research Fields Source Classification	NF-κB p38 MAPK TNF Receptor Reactive Oxygen Species (ROS) COX Interleukin Related
Edpetiline is an anti-inflammatory agent. Edpetiline inhibits the phosphorylation of IκB, nuclear transcription/translocation of NF-κB p65, as well as the phosphorylation of p38 MAPK and ERK MAPK. Edpetiline reduces intracellular ROS levels, inhibits the expression of TNF-α, IL-6, iNOS, COX-2, and promotes the expression of IL-4. Edpetiline is applicable to the research of diseases associated with inflammation and oxidative stress .

HY-126066

(-)-Syringaresinol	Annona montana Macf. Classification of Application Fields Lignans Phenols Polyphenols Phenylpropanoids Plants Annonaceae Disease Research Fields Source Classification Cancer	Drug Isomer NO Synthase NF-κB TNF Receptor Interleukin Related IFNAR COX CD20 CDK Bcl-2 Family Apoptosis Akt p38 MAPK GSK-3
(-)-Syringaresinol is an orally active isomer of syringaresinol (HY-N8307) found in Annona Montana. (-)-Syringaresinol exhibits antioxidant, anti-inflammatory, and anticancer activities. (-)-Syringaresinol can alleviate ulcerative colitis via the PI3K-Akt/MAPK/Wnt signaling pathway. (-)-Syringaresinol inhibits HL-60 cell proliferation by arresting the G1 phase and inducing apoptosis. (-)-Syringaresinol inhibits LPS (HY-D1056)-induced microglial activation by downregulating the *NF-κB* p65 signaling pathway and its interaction with ERβ, exerting anti-neuroinflammatory effects .

HY-N1414

(E)-3',6-Disinapoylsucrose	Structural Classification Simple Phenylpropanols Polygalaceae Phenols Polyphenols Phenylpropanoids Plants Polygala tenuifolia Willd. Source Classification	Trk Receptor NF-κB Amyloid-β
(E)-3',6-Disinapoylsucrose is an orally active, blood-brain barrier permeable neuroprotective agent that inhibits Aβ protein aggregation. (E)-3',6-Disinapoylsucrose exerts anxiolytic, anti-inflammatory and cognitive-enhancing effects. (E)-3',6-Disinapoylsucrose regulates the TrkB/BDNF signaling pathway, inhibits the expression of NF-κB p65, reduces pro-inflammatory cytokine levels, and alleviates neuronal damage. (E)-3',6-Disinapoylsucrose also enhances the functions of central 5-HT and noradrenergic systems, thereby improving spatial learning and memory abilities and reducing anxiety-like behaviors. (E)-3',6-Disinapoylsucrose can be used for the research of related diseases such as Alzheimer's disease, depression, memory impairment and anxiety disorder .

HY-N6009

8-Deoxygartanin	Infection other families Xanthones Classification of Application Fields Phenols Polyphenols Plants Disease Research Fields Source Classification	Parasite NF-κB
8-Deoxygartanin, a prenylated xanthones from G. mangostana, is a selective inhibitor of butyrylcholinesterase (BChE) . 8-Deoxygartanin exhibits antiplasmodial activity with an IC₅₀ of 11.8 μM for the W2 strain of Plasmodium falciparum . 8-Deoxygartanin inhibits NF-κB (p65) activation with an IC₅₀ of 11.3 μM .

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-N11011

Withaphysalin A	Structural Classification Physalis minima Linn. Solanaceae Plants Steroids Source Classification	NF-κB STAT PERK JNK p38 MAPK PGE synthase Interleukin Related TNF Receptor COX
Withaphysalin A is a withanolide compound with anti-inflammatory and antioxidant activities. Withaphysalin A inhibits LPS (HY-D1056)-induced nuclear translocation of NF-κB p65, as well as phosphorylation of STAT3, ERK, JNK and p38 MAPK. Withaphysalin A upregulates the expression of HO-1. Withaphysalin A inhibits LPS-induced production of NO, PGE₂, IL-1β, IL-6 and TNF-α. Withaphysalin A downregulates LPS-induced expression of iNOS and COX-2. Withaphysalin A interacts with B-cell activating factor protein (BAFF) to exert inhibitory effects. Withaphysalin A exhibits ELOVL6 inhibitory activity. Withaphysalin A can be used in the research of inflammatory diseases, nephrotic syndrome and chronic myeloid leukemia .

HY-N1987

Cucurbitacin IIb 2 Publications Verification	Triterpenes Classification of Application Fields Terpenoids Cucurbitaceae Plants Hemsleya amabilis Diels Inflammation/Immunology Disease Research Fields	Apoptosis
Cucurbitacin IIb is an active component isolated from Hemsleya amabilis, induces apoptosis with anti-inflammatory activity. Cucurbitacin IIb inhibits phosphorylation of STAT3, JNK and Erk1/2, enhances the phosphorylation of IκB and NF-κB (p65), blocks nuclear translocation of NF-κB (p65) and decreases mRNA levels of IκBα and TNF-α .

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-N0854

Alisol F 1 Publications Verification	Infection Triterpenes Structural Classification Classification of Application Fields Terpenoids Alisma orinentale (Samuel.) Juz. Alismataceae Plants Disease Research Fields Source Classification	HBV ERK JNK p38 MAPK STAT NF-κB TNF Receptor Interleukin Related NO Synthase COX
Alisol F is a protostane-type triterpenoid with anti-inflammatory and anti-hepatitis B virus activities. Alisol F inhibits LPS (HY-D1056)-induced phosphorylation of ERK, JNK, p38, STAT3 and *NF-κB* (p65), suppresses the production of NO, IL-6, TNF-α and IL-1β, and also downregulates the levels of iNOS and COX-2. Alisol F reduces the serum alanine aminotransferase and aspartate aminotransferase levels in mice with acute liver injury and ameliorates their liver pathological damage .

HY-N0039R

Ginsenoside Rb1 (Standard) 10+ Cited Publications Gypenoside III (Standard)	Panax ginseng C. A. Meyer Classification of Application Fields Terpenoids Plants Disease Research Fields Araliaceae Source Classification Cancer	Reference Standards Na+/K+ ATPase IRAK NF-κB Autophagy Mitophagy HSV
Ginsenoside Rb1 (Standard) is the analytical standard of Ginsenoside Rb1. This product is intended for research and analytical applications. Ginsenoside Rb1, a main constituent of the root of Panax ginseng, inhibits Na ⁺, K ⁺-ATPase activity with an IC₅₀ of 6.3±1.0 μM. Ginsenoside also inhibits IRAK-1 activation and phosphorylation of NF-κB p65 .

HY-N0722R

Neochlorogenic acid (Standard) trans-5-O-Caffeoylquinic acid (Standard)	Structural Classification Caprifoliaceae Simple Phenylpropanols Lonicera japonica Thunb. Phenols Polyphenols Phenylpropanoids Plants Source Classification	Reference Standards NF-κB Interleukin Related TNF Receptor COX
Neochlorogenic acid (Standard) is the analytical standard of Neochlorogenic acid. This product is intended for research and analytical applications. Neochlorogenic acid is a natural polyphenolic compound found in dried fruits and other plants. Neochlorogenic acid inhibits the production of TNF-α and IL-1β. Neochlorogenic acid suppresses iNOS and COX-2 protein expression. Neochlorogenic acid also inhibits phosphorylated NF-κB p65 and p38 MAPK activation.

HY-N0222R

Avicularin (Standard)	Flavonoids Classification of Application Fields Phenols Plants Lauraceae Lindera aggregata (Sims) Kosterm. Inflammation/Immunology Disease Research Fields Source Classification	Reference Standards COX NF-κB PPAR ERK GLUT Apoptosis
Avicularin (Standard) is the analytical standard of Avicularin. This product is intended for research and analytical applications. Avicularin is an orally active flavonoid. Avicularin inhibits NF-κB (p65), COX-2 and PPAR-γ activities. Avicularin has anti-inflammatory, anti-infectious anti-allergic, anti-oxidant, hepatoprotective, and anti-tumor activities .

HY-N0811

Anemarsaponin B	Liliaceae Classification of Application Fields Anemarrhena asphodeloides Bunge Plants Inflammation/Immunology Disease Research Fields Steroids Source Classification	NO Synthase COX NF-κB MEK
Anemarsaponin B is a steroidal saponin. Anemarsaponin B decreases the protein and mRNA levels of iNOS and COX-2. Anemarsaponin B reduces the expressions and productions of pro-inflammatory cytokines, including TNF-a and IL-6. Anemarsaponin B inhibits the nuclear translocation of the p65 subunit of *NF-κB* by blocking the phosphorylation of IκBα. Anemarsaponin B also inhibits the phosphorylation of MAP kinase kinases 3/6 (MKK3/6) and mixed lineage kinase 3 (MLK3). Anti-inflammatory effect .

HY-N0629R

Maslinic acid (Standard) Crategolic acid (Standard); 2α-Hydroxyoleanolic acid (Standard)	Triterpenes Structural Classification other families Terpenoids Plants Source Classification	Reference Standards NF-κB Bacterial HIV Endogenous Metabolite
Maslinic acid (Standard) is the analytical standard of Maslinic acid. This product is intended for research and analytical applications. Maslinic acid can inhibit the DNA-binding activity of NF-κB p65 and abolish the phosphorylation of IκB-α, which is required for p65 activation.

HY-125740R

Malvidin-3-glucoside chloride (Standard) Malvidin-3-O-glucoside chloride (Standard); Oenin chloride (Standard)	Structural Classification Anthocyans Flavonoids Vitis vinifera cv. Zalema Phenols Polyphenols Plants Vitaceae Source Classification	Reference Standards Interleukin Related NO Synthase NF-κB TNF Receptor
Malvidin-3-glucoside (Malvidin-3-O-glucoside; Oenin) chloride (Standard) is the analytical standard of Malvidin-3-glucoside chloride (HY-125740). This product is intended for research and analytical applications. Malvidin-3-glucoside chloride is an orally active inhibitor of the *NF-κB* pathway, which blocks inflammatory responses induced by TNF-α, reduces IκB-α degradation and *p65* nuclear translocation, and upregulates endothelial nitric oxide synthase eNOS to increase NO production. Malvidin-3-glucoside chloride exerts anti-inflammatory and antioxidant effects by inhibiting pro-inflammatory molecules such as MCP-1, ICAM-1, and IL-6, and regulating intestinal microorganisms and metabolites, while protecting endothelial cells and improving intestinal microecological dysbiosis under inflammatory conditions. Malvidin-3-glucoside chloride can be used to study chronic inflammatory-related diseases such as atherosclerosis and inflammatory bowel disease, and has the potential to prevent vascular inflammation and improve intestinal health .

HY-130073

Amorfrutin A	Simple Phenylpropanols Leguminosae Amorpha fruticosaL. Phenylpropanoids Plants Source Classification	NF-κB Apoptosis
Amorfrutin A is the inhibition of *NF-κB* activation, that inhibits TNF-α-induced IκBα degradation, p65 nuclear translocation, and DNA-binding activity. Amorfrutin A promotes TNF-α-induced apoptosis in HeLa cell through promotion of caspase-3 and PARP proteolysis .

HY-N9149

Cryptanoside A	Apocynaceae Structural Classification Cardiacglycosides Cryptolepis buchananii Roem. et Schult. Plants Steroids Source Classification	Na+/K+ ATPase Akt NF-κB
Cryptanoside A, a cardiac glycoside epoxide, can be isolated from the stems of Cryptolepis dubia. Cryptanoside A has potent cytotoxicity against cancer cells. Cryptanoside A also inhibits Na+/K+-ATPase activity. Cryptanoside A increases the expression of Akt and the p65 subunit of NF-κB .

HY-N9866

Grasshopper ketone	Natural Products Actaea dahurica Turcz. ex Fisch. & C. A. Mey. Plants Rhamnaceae Source Classification	Others
It is a bioactive compound with anti-inflammatory activity that inhibits LPS-induced NO production in RAW 264.7 cells and acts by inhibiting the phosphorylation of MAPK (ERK, JNK and p38) and NF-κB p65. Grasshopper ketone, as an ingredient, has shown its potential in anti-inflammatory inhibition .

HY-N4308

Hexamethylquercetagetin Hexa-O-methylquercetagetin; Quercetagetin hexamethyl ether; 3,5,6,7,3',4'-Hexamethoxyflavone	Flavonols Structural Classification Flavonoids other families Classification of Application Fields Plants Disease Research Fields Source Classification Cancer	NF-κB IKK Bcl-2 Family
Hexamethylquercetagetin (Hexa-O-methylquercetagetin; Quercetagetin hexamethyl ether; 3,5,6,7,3',4'-Hexamethoxyflavone) is an orally active *NF-κB* inhibitor. Hexamethylquercetagetin inhibits NF-κB-derived luciferase activity, reduces phosphorylated *p65* and IκBα, Cyclin D1, Bcl-2 and blocks TNFα-induced NF-κB activation. Hexamethylquercetagetin inhibits survival and proliferation of cervical carcinoma cells. Hexamethylquercetagetin suppresses tumor volume and weight in BALB/c nude mouse xenograft models of cervical carcinoma. Hexamethylquercetagetin can be used for the research of cancer, such as cervical carcinoma .

HY-N0908R

Ginsenoside Rg5 (Standard)	Panax ginseng C. A. Meyer Triterpenes Structural Classification Terpenoids Plants Araliaceae Source Classification	Reference Standards IGF-1R NF-κB COX
Ginsenoside Rg5 (Standard) is the analytical standard of Ginsenoside Rg5. This product is intended for research and analytical applications. Ginsenoside Rg5 is the main component of Red ginseng and IGF-1R agonist. Ginsenoside Rg5 compets for the binding site of IGF-1R and blocks the binding of IGF-1 to IGF-1R (IC50 about 90 nM). Ginsenoside Rg5 also inhibits the mRNA expression of COX-2 via suppression of the DNA binding activities of NF-κB p65.

Cat. No.	Product Name	Chemical Structure

HY-N0001S2

(-)-Epicatechin-13C3
(-)-Epicatechin- ¹³C₃ ((-)-Epicatechol- ¹³C₃) is ¹³C labeled (-)-Epicatechin. (-)-Epicatechin inhibits cyclooxygenase-1 (COX-1) with an IC₅₀ of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB.

HY-N0001S

(±)-Epicatechin-13C3
(±)-Epicatechin- ¹³C₃ is the ¹³C labeled (±)-Epicatechin. (-)-Epicatechin (HY-N0001) inhibits cyclooxygenase-1 (COX-1) with an IC₅₀ of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB .

HY-D0205AS1

Carbocisteine-13C3-1
Carbocisteine- ¹³C₃-1 (Carbocysteine- ¹³C₃-1) is ¹³C labeled Carbocisteine. Carbocisteine is an orally active mucolytic agent. Carbocisteine attenuates the phosphorylation of NF-κB p65 and ERK1/2. Carbocisteine modulates Nrf2/HO-1 and NFκB interplay. Carbocisteine inhibits Apoptosis. Carbocisteine is used in chronic obstructive pulmonary disease (COPD) research .

HY-B1014S1

Acenocoumarol-d4
Acenocoumarol-d₄ is deuterium labeled Acenocoumarol (HY-B1014). Acenocoumarol is an anticoagulant that functions as a Vitamin K antagonist. Acenocoumarol inhibits MAPK/ERK/JNK signaling pathway, reduces the nuclear translocation of NF-κB p65, activates Akt/GSK3β signaling pathway. Acenocoumarol induces apoptosis in cell A549, arrests cell cycle at S phase .

HY-B1014S

Acenocoumarol-d5
Acenocoumarol-d₅ is the deuterium labeled Acenocoumarol (HY-B1014). Acenocoumarol is an anticoagulant that functions as a Vitamin K antagonist. Acenocoumarol inhibits MAPK/ERK/JNK signaling pathway, reduces the nuclear translocation of NF-κB p65, activates Akt/GSK3β signaling pathway. Acenocoumarol induces apoptosis in cell A549, arrests cell cycle at S phase .

HY-N0191S

Andrographolide-d
Andrographolide-d (Andrographis-d) is the deuterium labeled Andrographolide (HY-N0191). Andrographolide is a NF-κB inhibitor, which inhibits NF-κB activation through covalent modification of a cysteine residue on p50 in endothelial cells without affecting IκBα degradation or p50/p65 nuclear translocation. Andrographolide has antiviral effects.

HY-D0205AS2

Carbocisteine-d3
Carbocisteine-d₃ (Carbocysteine-d₃) is deuterium labeled Carbocisteine. Carbocisteine is an orally active mucolytic agent. Carbocisteine attenuates the phosphorylation of NF-κB p65 and ERK1/2. Carbocisteine modulates Nrf2/HO-1 and NFκB interplay. Carbocisteine inhibits Apoptosis. Carbocisteine is used in chronic obstructive pulmonary disease (COPD) research .

Cat. No.	Product Name		Classification

HY-N0171A

Beta-Sitosterol (purity>98%) 15+ Cited Publications β-Sitosterol (purity>98%); 22,23-Dihydrostigmasterol (purity>98%)		Cholesterol
Beta-Sitosterol (purity>98%) is orally active. Beta-Sitosterol exhibits multiple activities, including anti-inflammatory, anticancer, antioxidant, antimicrobial, antidiabetic, antioxidant enzyme, and analgesic. Beta-Sitosterol inhibits inflammation and impaired adipogenesis in bovine mammary epithelial cells by reducing levels of ROS, TNF-α, IL-1β, and NF-κB p65 and restoring the activity of the HIF-1α/mTOR signaling pathway. Beta-Sitosterol induces apoptosis in cancer cells through ROS-mediated mitochondrial dysregulation and p53 activation. Beta-Sitosterol exerts its anticancer effects in cancer cells by activating caspase-3, caspase-8, and caspase-9, mediating PARP inactivation, MMP loss, altered Bcl-2-Bax ratio, and cytochrome c release. Beta-Sitosterol modulates macrophage polarization and reduces rheumatoid inflammation in mice. Beta-Sitosterol inhibits tumor growth in multiple mouse cancer models. Beta-Sitosterol can be used in the research of arthritis, lung cancer, breast cancer and other cancers, diabetes, etc .

HY-N0171

Beta-Sitosterol (purity>80%) 20+ Cited Publications		Cholesterol
Beta-Sitosterol (purity≥80%) is orally active. Beta-Sitosterol exhibits multiple activities, including anti-inflammatory, anticancer, antioxidant, antimicrobial, antidiabetic, antioxidant enzyme, and analgesic. Beta-Sitosterol inhibits inflammation and impaired adipogenesis in bovine mammary epithelial cells by reducing levels of ROS, TNF-α, IL-1β, and NF-κB p65 and restoring the activity of the HIF-1α/mTOR signaling pathway. Beta-Sitosterol induces apoptosis in cancer cells through ROS-mediated mitochondrial dysregulation and p53 activation. Beta-Sitosterol exerts its anticancer effects in cancer cells by activating caspase-3, caspase-8, and caspase-9, mediating PARP inactivation, MMP loss, altered Bcl-2-Bax ratio, and cytochrome c release. Beta-Sitosterol modulates macrophage polarization and reduces rheumatoid inflammation in mice. Beta-Sitosterol inhibits tumor growth in multiple mouse cancer models. Beta-Sitosterol can be used in the research of arthritis, lung cancer, breast cancer and other cancers, diabetes, etc .

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