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Results for "

Nrf2

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Keap1-Nrf2 (401) 11β-HSD (3) Acyltransferase (1) Akt (38) Aldose Reductase (1) Amino Acid Derivatives (1) Aminotransferases (Transaminases) (1) AMPK (24) Amyloid-β (12) Anaplastic lymphoma kinase (ALK) (2) Androgen Receptor (2) Antibiotic (6) Apoptosis (145) Aryl Hydrocarbon Receptor (1) ASK1 (2) ATF6 (3) Atg8/LC3 (2) ATP Citrate Lyase (2) ATP Synthase (1) Autophagy (74) Bacterial (22) Bcl-2 Family (14) Beclin1 (1) Biochemical Assay Reagents (2) Calcium Channel (3) CaMK (1) Carnitine Palmitoyltransferase (CPT) (2) Caspase (34) CDK (4) Cholinesterase (ChE) (14) COX (15) Cuproptosis (1) CX3CR1 (2) Cytochrome P450 (11) DAPK (2) Dengue Virus (3) Deubiquitinase (1) Dihydroorotate Dehydrogenase (2) DNA Methyltransferase (3) DNA/RNA Synthesis (10) Drug Derivative (6) Drug Intermediate (2) Drug Isomer (4) Drug Metabolite (6) E1/E2/E3 Enzyme (8) EGFR (1) Endogenous Metabolite (74) Enterovirus (2) Environmental Pollutants (12) Epigenetic Reader Domain (5) ERK (38) Estrogen Receptor/ERR (2) FAK (1) FASTK (1) Fatty Acid Synthase (FASN) (1) Fc Receptor (FcR) (1) Ferroptosis (66) Filovirus (2) Flavivirus (2) Fungal (16) FXR (3) G protein-coupled Bile Acid Receptor 1 (1) G-quadruplex (1) GABA Receptor (1) Glucocorticoid Receptor (1) GLUT (4) Glutathione Peroxidase (18) Glycosidase (2) GSK-3 (3) HDAC (5) Heme Oxygenase (HO) (41) HIF/HIF Prolyl-Hydroxylase (10) Histamine Receptor (1) Histone Acetyltransferase (4) Histone Methyltransferase (1) HIV (14) HMG Family (2) HMG-CoA Reductase (HMGCR) (9) HSP (3) HyT (1) IAP (1) IKK (8) Indoleamine 2,3-Dioxygenase (IDO) (2) Influenza Virus (7) Insecticide (6) Integrin (1) Interleukin Related (45) IRE1 (3) Isotope-Labeled Compounds (35) JAK (7) JNK (20) Lactate Dehydrogenase (1) LDLR (1) Ligands for Target Protein for PROTAC (1) Lipoxygenase (4) mAChR (7) MAGL (1) MAP3K (5) MDM-2/p53 (4) MEK (7) Melanocortin Receptor (3) Melatonin Receptor (2) mGluR (2) Microtubule/Tubulin (2) Mitochondrial Metabolism (12) Mitophagy (12) Mitosis (1) Mixed Lineage Kinase (4) MMP (17) Molecular Glues (2) Monoamine Oxidase (5) mTOR (14) MyD88 (3) Necroptosis (6) NF-κB (104) NO Synthase (26) NOD-like Receptor (NLR) (15) Notch (1) Nuclear Factor of activated T Cells (NFAT) (4) Organoid (1) Oxidative Phosphorylation (1) P2Y Receptor (3) p38 MAPK (36) p62 (7) PAI-1 (2) PAK (1) Parasite (6) PARP (13) PCSK9 (3) PDGFR (2) PERK (5) Phosphatase (5) Phosphodiesterase (PDE) (3) Phosphoglycerate Kinase (PGK) (2) Phospholipase (1) PI3K (26) PINK1/Parkin (1) PKA (1) PKC (2) PNPLA3 (1) Potassium Channel (1) PPAR (19) Pregnane X Receptor (PXR) (1) Prostaglandin Receptor (5) PROTAC-Linker Conjugates for PAC (1) PROTACs (1) Proteasome (2) Proton Pump (2) PTEN (2) Pyroptosis (11) Pyruvate Kinase (2) Quinone Reductase (16) Raf (1) RANKL/RANK (1) RAR/RXR (7) Ras (1) Reactive Oxygen Species (ROS) (135) Reference Standards (95) Ribosomal S6 Kinase (RSK) (4) ROCK (2) ROS Kinase (9) SARS-CoV (7) SGLT (2) Sirtuin (20) Small Interfering RNA (siRNA) (3) SOD (16) Src (3) STAT (10) STING (3) Survivin (1) Tau Protein (1) TGF-beta/Smad (10) TGF-β Receptor (4) Thrombin (2) TNF Receptor (30) Toll-like Receptor (TLR) (11) Topoisomerase (1) Transferrin Receptor (1) Transmembrane Glycoprotein (1) TREM receptor (1) TRP Channel (5) TSH Receptor (2) Tyrosinase (2) UGT (1) VEGFR (5) Virus Protease (6) Wnt (3) α-synuclein (2) β-catenin (3)
By Research Areas:	Cancer (263) Cardiovascular Disease (90) Endocrinology (17) Infection (66) Inflammation/Immunology (269) Metabolic Disease (141) Neurological Disease (170)
Click Chemistry:	Azide (1) Alkynes (1)
Oligonucleotides:	Aptamers (1) Mouse Pre-designed siRNA Sets (1) Human Pre-designed siRNA Sets (2) siRNAs (3)

562

Inhibitors & Agonists

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240

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GMP Molecules

Targets Recommended: Keap1-Nrf2

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-19543

Brusatol 35+ Cited Publications NSC 172924	Keap1-Nrf2 Apoptosis	Cancer
Brusatol (NSC 172924) is a unique inhibitor of the *Nrf2* pathway that sensitizes a broad spectrum of cancer cells to Cisplatin and other chemotherapeutic agents. Brusatol enhances the efficacy of chemotherapy by inhibiting the Nrf2-mediated defense mechanism. Brusatol can be developed into an adjuvant chemotherapeutic agent . Brusatol increases cellular apoptosis ^[2].

HY-101140

KI696 15+ Cited Publications	Keap1-Nrf2	Metabolic Disease Inflammation/Immunology
KI696 is a high affinity probe that disrupts the *Keap1/NRF2* interaction. KI696 is a potent and selective inhibitor of the *KEAP1/NRF2* interaction .

HY-162307

Nrf2 degrader 1	PROTACs Keap1-Nrf2	Cancer
Nrf2 degrader 1 (compound 1) is a PROTAC Nrf2 degrader with a DC₅₀ of 0.1-1 μM in huH1 cells. Nrf2 degrader 1 inhibits cancer cells growth for A549 and LK-2 cells with IC₅₀ values of 100 nM and 40 nM, respectively. Nrf2 degrader 1 can be used for the study of liver cancer, non-small cell lung cancer (NSCLC) and squamous cell carcinoma of lung cancer .

HY-159641

VVD-130037 BAY-3605349	Molecular Glues Keap1-Nrf2	Metabolic Disease Inflammation/Immunology Cancer
VVD-130037 (BAY-3605349) is a covalent molecular glue and allosteric *NRF2* degrader. VVD-130037 covalently binds to KEAP1 and allosterically enhances the affinity of KEAP1-CUL3, promotes the formation of the active KEAP1-CUL3 E3 ligase complex, and thereby enhances the ubiquitination and degradation of NRF2. VVD-130037 exhibits KEAP1 target-binding activity both in in vitro systems and mouse models, and it can be used in research related to NRF2-dependent cancers, solid tumors harboring KEAP1 nonsense mutations and frameshift mutations, as well as advanced solid tumors ^[2] .

HY-148480

Nrf2 activator-6	Quinone Reductase Keap1-Nrf2	Cardiovascular Disease
Nrf2 activator-6, a tetrahydroisoquinoline compound, is a *Nrf2* activator. Nrf2 activator-6 has an IC₅₀ of 5 nM for inhibiting the Kelch domain-Nrf2 interaction (WO2021214470A1; Example 4) .

HY-110258

ML334 10+ Cited Publications LH601A	Quinone Reductase Keap1-Nrf2	Cancer
ML334 is a potent, cell permeable activator of *NRF2* by inhibition of *Keap1-NRF2* protein-protein interaction. ML334 binds to Keap1 Kelch domain with a K_d of 1 μM. ML334 stimulates *NRF2* expression and nuclear translocation and induces antioxidant response elements (ARE) activity ^[2].

HY-N2292

Kinsenoside 4 Publications Verification	Keap1-Nrf2 Apoptosis	Inflammation/Immunology
Kinsenoside is the main active ingredient of the genus plant, and has various biological activities. Kinsenoside and Nrf2 depend on the protection of nuclear cells (NPCs), which significantly reduces their ability to survive. Kinsenoside Active NPC Medium AKT-ERK1/2-Nrf2 Signal passage, Prevent physical decline, aging, harmonious physical function impairment. Kinsenoside can improve the puncture guide model for intermediate vertebral wall discharge (IDD).

HY-19734

NK-252 20+ Cited Publications	Quinone Reductase Keap1-Nrf2	Cancer
NK-252 is a potential *Nrf2* activator, which exhibits a great *Nrf2*-activating potential.

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-110275

RA839	Keap1-Nrf2 NO Synthase	Infection Inflammation/Immunology
RA839 is a selective Nrf2/ARE pathway agonist and non-covalent small molecule binder of Keap1 (K_d is approximately 6 μM). RA839 prevents inducible nitric oxide synthase expression and nitric oxide release. RA839 exerts anti-rotaviral and anti-inflammatory effects ^[2].

HY-145879

Nrf2 activator-2	Keap1-Nrf2	Cancer
Nrf2 activator-2 (compound O15), a Osthole derivative, is a potent *Nrf2* agonist with an EC₅₀ of 2.9 μM in 293 T cells. Nrf2 activator-2 effectively inhibits the interaction between Keap1 and Nrf2, thus showing the activation effect on Nrf2. Nrf2 activator-2 shows a marked decrease in the level of ubiquitinated Nrf2 in cells .

HY-100609

4-P-PDOT 5+ Cited Publications	Melatonin Receptor	Neurological Disease
4-P-PDOT is a potent, selective and affinity Melatonin receptor (MT2) antagonist. 4-P-PDOT is >300-fold more selective for *MT2* than MT1. 4-P-PDOT significantly counteracts Melatonin-mediated antioxidant effects (GSH/GSSG ratio, phospho-ERK, Nrf2 nuclear translocation, Nrf2 DNA-binding activity) ^[2] .

HY-W009731

Dibenzoylmethane	Environmental Pollutants Keap1-Nrf2	Metabolic Disease Cancer
Dibenzoylmethane, a minor ingredient in licorice, activates *Nrf2* and prevents various cancers and oxidative damage. Dibenzoylmethane, an analog of curcumin, results in dissociation from Keap1 and nuclear translocation of Nrf2 .

HY-146086

Nrf2 activator-4	Keap1-Nrf2 Reactive Oxygen Species (ROS)	Neurological Disease Inflammation/Immunology
Nrf2 activator-4 (Compound 20a) is a highly potent, orally active *Nrf2* activator with an EC₅₀ of 0.63 µM. Nrf2 activator-4 suppresses reactive oxygen species against oxidative stress in microglia. Nrf2 activator-4 effectively recovers the learning and memory impairment in a scopolamine-induced mouse model .

HY-124834

Nrf2 activator-10	Keap1-Nrf2 Apoptosis	Cancer
Nrf2 activator-10 (Compound AI-1) is a PI3K-dependent inducer for antioxidant response element (ARE) (EC₅₀ is 2.7 μM) and an activator for *Nrf2. Nrf2* activator-10 modifies Keap1, blocks Cul3-Keap1 ubiquitin ligase complex, activates the transcription of Nrf2. Nrf2 activator-10 protects cells from H₂O₂-induced apoptosis.

HY-147517

*Keap1-Nrf2-IN-9*	Keap1-Nrf2	Neurological Disease Inflammation/Immunology
Keap1-Nrf2-IN-9 (Compound 11) is a potent Keap1-Nrf2 PPI (Keap1-Nrf2 protein-protein interaction) inhibitor with an IC₅₀ of 0.575 μM. Keap1-Nrf2-IN-9 increases the expression of Nrf2 target genes including heme oxygenase 1 (Hmox1), glutathione S-transferase P (GstP), and glutamate-cysteine ligase catalytic (Gclc) and modulatory (Gclm) subunits. Keap1-Nrf2-IN-9 shows no cytotoxic activity in ARPE19 cells .

HY-149508

Nrf2-IN-3	Keap1-Nrf2 Reactive Oxygen Species (ROS)	Cancer
Nrf2-IN-3 (Compound R16) is a small-molecule *NRF2* inhibitor and increases reactive oxygen species (ROS) production. Nrf2-IN-3 selectively binds KEAP1 mutants and restores their NRF2-inhibitory function by repairing the disrupted KEAP1/NRF2 interactions, leading to proteasome-dependent NRF2 degradation in cells. Nrf2-IN-3 sensitizes KEAP1-mutated tumor cells to Cisplatin (HY-17394), Gefitinib (HY-50895), and KEAP1 G333C-mutated xenograft to Cisplatin .

HY-122550

Artemisitene 4 Publications Verification	Keap1-Nrf2 Topoisomerase Apoptosis	Cancer
Artemisitene, a natural derivative of Artemisinin, is a *Nrf2* activator with antioxidant and anticancer activities. Artemisitene activates Nrf2 by decreasing Nrf2 ubiquitination and increasing its stability ^[2].

HY-143333

Nrf2 activator-3 1 Publications Verification	Keap1-Nrf2	Neurological Disease Inflammation/Immunology
Nrf2 activator-3 is a potent *Nrf2* activator. Nrf2 activator-3 is used for cerebral ischemic injury research .

HY-171705

KMS99220	Keap1-Nrf2 AMPK JNK IKK p38 MAPK NO Synthase α-synuclein Interleukin Related	Neurological Disease
KMS99220 is an orally active, blood-brain barrier-permeable activator of the *Nrf2* inhibitory protein Keap-1. KMS99220 enhances the activity of AMPK, activates the Nrf2 signaling pathway, and reduces the phosphorylation of IκB, nuclear translocation of NFκB, as well as the phosphorylation levels of JNK, IKK and p38 MAPK via HO-1. KMS99220 binds to Keap1 to trigger the nuclear translocation of *Nrf2, induces the expression of HO-1, NQO1, GCLC, GCLM* and proteasome subunits; enhances proteasomal enzymatic activity; inhibits iNOS expression, nitric oxide production and IL-1β generation; attenuates microglial activation; reduces α-synuclein aggregation; and prevents dopaminergic neuron degeneration and motor dysfunction. KMS99220 prevents the degeneration of dopaminergic neurons in the substantia nigra, induces the expression of Nrf2 downstream target genes, and effectively ameliorates associated motor dysfunction in a mouse model of Parkinson's disease. KMS99220 is applicable to research related to Parkinson's disease ^[2] .

HY-175209

Nrf2-IN-4	Keap1-Nrf2 Ferroptosis Reactive Oxygen Species (ROS) Atg8/LC3	Cancer
Nrf2-IN-4 is a *Nrf2* inhibitor. Nrf2-IN-4 induces ferroptosis via *NRF2* inhibition. Nrf2-IN-4 disrupts cellular iron homeostasis, facilitates ferritin degradation, and ultimately triggers ferroptosis. Nrf2-IN-4 induces lysosome activation by promoting iron-dependent ROS production and lysosomal acidification. Nrf2-IN-4 demonstrates significant antitumor efficacy. Nrf2-IN-4 can be used for the study of breast cancer .

HY-151362

*Keap1-Nrf2-IN-14* 1 Publications Verification	Keap1-Nrf2 Reactive Oxygen Species (ROS)	Inflammation/Immunology
Keap1-Nrf2-IN-14 (compound 20c) is a *KEAP1-NRF2* inhibitor that effectively disrupts the *KEAP1-NRF2* interaction (IC₅₀=75 nM) with a K_d value of 24 nM for KEAP1. Keap1-Nrf2-IN-14 induces the expression of *NRF2* target genes and enhances the downstream antioxidant and anti-inflammatory activities. Keap1-Nrf2-IN-14 can be used in the study of oxidative stress-related inflammation .

HY-P1328

TAT-14 1 Publications Verification	Keap1-Nrf2	Others
TAT-14 is a 14-mer peptide that acts as Nrf2* activator* with an anti-inflammatory effect. TAT-14 has no effect on Nrf2 mRNA expression, but increases Nrf2 protein level due to targeting the Nrf2 binding site on Keap1 .

HY-134205A

CBR-470-1 3 Publications Verification	Keap1-Nrf2	Neurological Disease Metabolic Disease
CBR-470-1 is an inhibitor of the glycolytic enzyme phosphoglycerate kinase 1 (PGK1). CBR-470-1 is also a non-covalent *Nrf2* activator. CBR-470-1 protects SH-SY5Y neuronal cells against MPP ⁺-induced cytotoxicity through activation of the Keap1-Nrf2 cascade ^[2].

HY-115849

Nrf2-Activator-12G	Keap1-Nrf2	Neurological Disease
Nrf2-Activator-12G (compd 12g) is an activator of *Nrf2. Nrf2-Activator-12G* induces the expression of nrf2-dependentantioxidant enzymes at both mRNA and protein levels in DAergic neuronal cell. Nrf2-Activator-12G can used in study Parkinson’s Disease .

HY-P10530

Nrf2 (69-84)	Keap1-Nrf2	Neurological Disease Inflammation/Immunology Cancer
Nrf2 (69-84) is a peptide fragment of Nrf2 protein that contains the key ETGE motif, which is an important region for binding to the Kelch domain of Keap1 protein. Nrf2 (69-84) can be used to study the role of Nrf2 in the development and progression of diseases, especially in cancer, neurodegenerative diseases and inflammatory diseases .

HY-175548

Nrf2 activator-21	Keap1-Nrf2 Apoptosis Caspase	Neurological Disease
Nrf2 activator-21 is a *Nrf2* activator with dual antioxidant and neuroprotective properties. Nrf2 activator-21 binds to Keap1 Kelch domain and disrupts *Keap1-Nrf2* interactions and activate antioxidant defense mechanisms. Nrf2 activator-21 reduces apoptosis and decreases caspase-3 activity in the hippocampal neurons. Nrf2 activator-21 targets cerebral ischemia/reperfusion injury (CIRI) via *Nrf2* pathway activation. Nrf2 activator-21 improves neurological function, alleviates anxiety-like behavior, enhances memory in rats with 2-vessel occlusion (2VO)-induced CIRI. Nrf2 activator-21 can be used for the study of cerebral ischemia/reperfusion injury .

HY-144634

DDO-7263 1 Publications Verification	Keap1-Nrf2	Neurological Disease Inflammation/Immunology
DDO-7263, a 1,2,4-Oxadiazole derivative, is a potent *Nrf2-ARE* activator. DDO-7263 upregulates Nrf2 through binding to Rpn6 to block the assembly of 26S proteasome and the subsequent degradation of ubiquitinated Nrf2. DDO-7263 induces Nrf2 translocation into the nucleus. DDO-7263 inhibits of NLRP3 inflammasome activation. DDO-7263 exerts anti-inflammatory activity and has the potential for neurodegenerative diseases research, such as Parkinson's disease (PD) ^[2].

HY-156065

S217879	Keap1-Nrf2 Reactive Oxygen Species (ROS) Interleukin Related	Metabolic Disease
S217879 is an orally active and selective *NRF2* activator. S217879 activates the NRF2 pathway by specifically disrupting the KEAP1 (K_d: 4.15 nM)-NRF2 interaction, and upregulates the antioxidant response. S217879 also ameliorates steatohepatitis and reduces the degree of liver fibrosis. S217879 can be used in the research of metabolic dysfunction-associated steatotic liver disease and nonalcoholic steatohepatitis ^[2].

HY-121523

MIND4-17	Keap1-Nrf2	Metabolic Disease
MIND4-17 is a potent *NRF2* activator that covalently modifies a C151 residue of Keap1. MIND4-17 disrupts Keap1-Nrf2 association, leading to Nrf2 protein stabilization and nuclear translocation. MIND4‐17 exerts potent antioxidant activity ^[2].

HY-151430

Nrf2/HO-1 activator 1	Keap1-Nrf2 ERK Akt JNK Reactive Oxygen Species (ROS)	Neurological Disease
Nrf2/HO-1 activator 1 (Compound 24) is a potent *Nrf2/HO-1* activator, neuroprotective agent. Nrf2/HO-1 activator 1 shows neuroprotective and antioxidant activities. Nrf2/HO-1 activator 1 can be used in Parkinson's disease (PD) research .

HY-149244

Nrf2 activator-7	Quinone Reductase Keap1-Nrf2	Others
Nrf2 activator-7 (Compound 12b) is a potent *Nrf2* activator and significantly activates the *Nrf2* signaling pathway.

HY-178875

Nrf2 activator-22	Ligands for Target Protein for PROTAC Keap1-Nrf2	Cancer
Nrf2 activator-22, a *Nrf2* activator, is a PROTAC target protein ligand. Nrf2 activator-22 can be used for synthesis PROTAC K-Ras Degrader-7 (HY-178873) .

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-145390

Nrf2 activator-1	Keap1-Nrf2	Inflammation/Immunology
Nrf2 activator-1 is a potent activator of NF-E2 related factor 2 (Nrf2). Nrf2 activator-1 has the potential for the research of COPD and other respiratory diseases, including asthma, Acute Lung Injury (ALI), Acute Respiratory Distress Syndrome (ARDS) and pulmonary fibrosis (extracted from patent WO2018109647A1) .

HY-134001

CBR-470-2	Keap1-Nrf2	Metabolic Disease
CBR-470-2, a glycine-substituted analog, can activate *NRF2* signaling. CBR-470-2 can be used for the research of modulation glycolysis .

HY-141439

TBE 31	Quinone Reductase Keap1-Nrf2	Inflammation/Immunology Cancer
TBE 31 is a potent and orally active NQO1 inducer with an D_m value of 1.1 nM. TBE 31 also is a potent *Nrf2* activator. TBE 31 reacts with cysteines of Keap1, impairing its ability to target nuclear factor-erythroid 2 p45-related factor 2 (Nrf2) for degradation. TBE 31 shows cytoprotective effects ^[2].

HY-145390A

*(R,R)-Nrf2* activator-1**	Keap1-Nrf2	Inflammation/Immunology
(R,R)-Nrf2 activator-1 is the enantiomer of Nrf2 activator-1. Nrf2 activator-1 is a potent activator of NF-E2 related factor 2 (Nrf2). Nrf2 activator-1 has the potential for the research of COPD and other respiratory diseases, including asthma, Acute Lung Injury (ALI), Acute Respiratory Distress Syndrome (ARDS) and pulmonary fibrosis .

HY-175209A

Nrf2-IN-4 hydrobromide	Keap1-Nrf2 Ferroptosis Reactive Oxygen Species (ROS) Atg8/LC3	Cancer
Nrf2-IN-4 (Compound PhcY) hydrobromide is a *Nrf2* inhibitor. Nrf2-IN-4 hydrobromide induces ferroptosis via *NRF2* inhibition. Nrf2-IN-4 hydrobromide disrupts cellular iron homeostasis, facilitates ferritin degradation, and ultimately triggers ferroptosis. Nrf2-IN-4 hydrobromide induces lysosome activation by promoting iron-dependent ROS production and lysosomal acidification. Nrf2-IN-4 hydrobromide demonstrates significant antitumor efficacy. Nrf2-IN-4 hydrobromide can be used for the study of breast cancer .

HY-146577

*Keap1-Nrf2-IN-7*	Keap1-Nrf2	Inflammation/Immunology
Keap1-Nrf2-IN-7 (compound 7v) is a potent Keap1-Nrf2 PPI (Keap1-Nrf2 protein−protein interaction) inhibitor with an IC₅₀ of 0.45 µM .

HY-139862

*Keap1-Nrf2-IN-3*	Keap1-Nrf2	Others
Keap1-Nrf2-IN-3 is a *KEAP1:NRF2* protein−protein interaction inhibitor, and with a K_d value of 2.5 nM for KEAP1 protein.

HY-152037

*AChE/Nrf2* modulator 1**	Cholinesterase (ChE) Keap1-Nrf2	Neurological Disease
AChE/Nrf2 modulator 1 is an orally active acetylcholinesterase (AChE)/nuclear factor erythroid 2-related factor 2 (Nrf2) modulator. AChE/Nrf2 modulator 1 has Nrf2 inductive activity and AChE inhibitory activity for eeAChE and hAChE with IC₅₀ values of 0.07 μM and 0.38 μM, respectively. AChE/Nrf2 modulator 1 can be used for the research of Alzheimer's disease .

HY-P5909F

*FITC-labeled Keap1-Nrf2* probe**	Keap1-Nrf2	Others
FITC-labeled Keap1-Nrf2 probe is aFITC-labeled Keap1-Nrf2 probe (HY-P5909).

HY-178888

Nrf2 ligand-Linker Conjugate 2	PROTAC-Linker Conjugates for PAC	Cancer
Nrf2 ligand-Linker Conjugate 2 is a synthesized Nrf2 ligand-linker conjugate that can be used for synthesis of PROTAC K-Ras Degrader-7 (HY-178873). PROTAC K-Ras Degrader-7 is a potent K-Ras PROTAC degrader with anti-tumor activity .

HY-144635

Nrf2-ARE/hMAO-B/QR2 modulator 1	Monoamine Oxidase Keap1-Nrf2 Reactive Oxygen Species (ROS)	Neurological Disease
Nrf2-ARE/hMAO-B/QR2 modulator 1 is a Resveratrol-based multitarget-directed ligands with IC₅₀s of 8.05, 9.83 and 0.57 μM for hMAO-B, *NRF2* and *QR2. Nrf2-ARE/hMAO-B/QR2* modulator 1 has neuroprotection, decreasing ROS production in okadaic acid-treated mice hippocampal slices . Nrf2-ARE/hMAO-B/QR2 modulator 1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-161992

Nrf2 activator-11	Keap1-Nrf2 Apoptosis	Neurological Disease Inflammation/Immunology
Nrf2 activator-11 (compound M11) is a *Nrf2* activator with blood-brain permeability. Nrf2 activator-11 has anti-oxidation, anti-inflammation, anti-ferroptosis and anti-apoptosis. Nrf2 activator-11 can be used to study cerebral  ischemia-reperfusion (CI/R) injury models .

HY-156081

Nrf2 activator-9	Keap1-Nrf2 Apoptosis	Metabolic Disease
Nrf2 activator-9 (compound D-36) is an Nrf2 activator that inhibits oxidized low-density lipoprotein (oxLDL) and high glucose (HG)-induced apoptosis in HUVEC cells. Nrf2 activator-9 inhibits oxLDL and HG-induced vascular endothelial cell (VEC) injury and can effectively prevent and treat atherosclerosis .

HY-160876

BC-1901S	Keap1-Nrf2 E1/E2/E3 Enzyme	Inflammation/Immunology
BC-1901S is a proteasome-independent *NRF2* activator and stabilizer. BC-1901S binds to DCAF1 (E3 ligase subunit) and disrupts NRF2/DCAF1 interaction, and activates NRF2 by inhibiting NRF2 ubiquitination in a KEAP1-independent manner. BC-1901S shows anti-inflammatory effect in a murine model of LPS-induced acute lung injury .

HY-178054

LMDP10	Keap1-Nrf2 Drug Derivative	Neurological Disease
LMDP10 is an orally active 3-amino quinazoline derivative with *Keap1-Nrf2* pathway activation activity. LMDP10 binds to Keap1 to inhibit *Keap1-Nrf2* interaction, thereby activating the *Nrf2* pathway. LMDP10 elevates *Nrf2, SOD, and GSH* levels, reduces MDA and TNF-α levels, attenuates neurodegeneration, and improves memory function in Alzheimer’s disease (AD) rats. LMDP10 can be used for the study of AD .

HY-110258B

(R,S,R)-ML334 (R,S,R)-LH601A	Drug Isomer	Cancer
(R,S,R)-ML334 is the isomer of ML334 (HY-110258), and can be used as an experimental control. ML334 is a potent, cell permeable activator of *NRF2* by inhibition of *Keap1-NRF2* protein-protein interaction. ML334 binds to Keap1 Kelch domain with a K_d of 1 μM. ML334 stimulates *NRF2* expression and nuclear translocation and induces antioxidant response elements (ARE) activity ^[2].

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-13755

Sulforaphane 65+ Cited Publications	Natural Products other families Classification of Application Fields Plants Inflammation/Immunology Disease Research Fields Source Classification	HDAC Keap1-Nrf2 Apoptosis Bcl-2 Family Caspase Reactive Oxygen Species (ROS)
Sulforaphane is an orally active inducer of the *Keap1/Nrf2/ARE* pathway. Sulforaphane promotes the transcription of tumor-suppressing proteins and effectively inhibits the activity of HDACs. Through the activation of the Keap1/Nrf2/ARE pathway and further induction of HO-1 expression, Sulforaphane protects the heart. Sulforaphane suppresses high glucose-induced pancreatic cancer through AMPK-dependent signal transmission. Sulforaphane exhibits both anticancer and anti-inflammatory properties ^[2] .

HY-19543

Brusatol 35+ Cited Publications NSC 172924	Structural Classification Simaroubaceae Classification of Application Fields Terpenoids Diterpenoids Plants Disease Research Fields Brucea javanica (L.) Merr. Source Classification Cancer	Keap1-Nrf2 Apoptosis
Brusatol (NSC 172924) is a unique inhibitor of the *Nrf2* pathway that sensitizes a broad spectrum of cancer cells to Cisplatin and other chemotherapeutic agents. Brusatol enhances the efficacy of chemotherapy by inhibiting the Nrf2-mediated defense mechanism. Brusatol can be developed into an adjuvant chemotherapeutic agent . Brusatol increases cellular apoptosis ^[2].

HY-N0643

Carnosol 15+ Cited Publications	Classification of Application Fields Paramacrolobium coeruleum (Taub.) J.Léonard Food Preservation Research Plants Agricultural Research Terpenoids Labiatae Phenols Polyphenols Diterpenoids Disease Research Fields Source Classification Cancer	Ribosomal S6 Kinase (RSK) Keap1-Nrf2 Endogenous Metabolite
Carnosol is a potent Ribosomal S6 Kinase *(RSK2)* inhibitor that could be useful for treating gastric cancer, with an IC₅₀ of ~5.5 μM . Carnosol, a *Nrf2* activator, increases the nuclear levels of Nrf2 and can promote the expression of heme oxygenase 1 (HMOX1) ^[2] .

HY-N0290

Mangiferin 15+ Cited Publications	Liliaceae Xanthones Classification of Application Fields Phenols Polyphenols Anemarrhena asphodeloides Bunge Plants Disease Research Fields Source Classification Cancer	NF-κB Keap1-Nrf2 Apoptosis
Mangiferin is a *Nrf2* activator. Mangiferin suppresses nuclear translocation of the NF-κB subunits p65 and p50. Mangiferin exhibits antioxidant, antidiabetic, antihyperuricemic, antiviral, anticancer and antiinflammatory activities ^[2] .

HY-N0415

Trigonelline chloride 5+ Cited Publications Trigonelline hydrochloride	Infection Alkaloids Erythrophleum fordii Oliv. Classification of Application Fields Labiatae Pyridine Alkaloids Metabolic Disease Plants Disease Research Fields Source Classification	Endogenous Metabolite Ferroptosis Apoptosis HIV Bacterial Fungal
Trigonelline chloride is an alkaloid with potential antidiabetic activity that can be isolated from Trigonella foenum-graecum L or Leonurus artemisia. Trigonelline chloride is a potent *Nrf2* inhibitor that blocks Nrf2-dependent proteasome activity, thereby enhancing apoptosis in pancreatic cancer cells. Trigonelline chloride also has anti-HSV-1, antibacterial, and antifungal activity, and induces ferroptosis.

HY-N0892

AKBA 3 Publications Verification Acetyl-11-keto-β-boswellic acid	Triterpenes Classification of Application Fields Terpenoids Boswellia serrata Plants Burseraceae Disease Research Fields Cancer	HIF/HIF Prolyl-Hydroxylase Reactive Oxygen Species (ROS) Endogenous Metabolite
AKBA (Acetyl-11-keto-β-boswellic acid) is an active triterpenoid compound from the extract of Boswellia serrate and a novel Nrf2 activator.

HY-B2230

Hinokitiol 5+ Cited Publications β-Thujaplicin	Infection Cupressaceae Classification of Application Fields Ketones, Aldehydes, Acids Chamaecyparis obtusa (Siebold & Zucc.) Endl. Plants Disease Research Fields Source Classification	Keap1-Nrf2 DNA Methyltransferase Virus Protease
Hinokitiol is a component of essential oils isolated from Chymacyparis obtusa, reduces *Nrf2* expression, and decreases DNMT1 and UHRF1 mRNA and protein expression, with anti-infective, anti-oxidative, and anti-tumor activities.

HY-D0885

Phosphocreatine 3 Publications Verification Creatine phosphate; Creatinephosphoric acid	Animals Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite MAP3K Akt Mitochondrial Metabolism ERK Apoptosis ROS Kinase
Phosphocreatine (creatine phosphate) is an organic compound found in vertebrate skeletal muscles. Phosphocreatine enhances antioxidant activity, and activates the TAK1 pathway to protect the heart. Phosphocreatine normalizing mitochondrial function and reducing oxidative stress via Akt mediated Nrf2/HO-1 pathway. Phosphocreatine provides renal protection by suppressing Apoptosis and ROS (Reactive Oxygen Species) generation through ERK mediated mediated Nrf-2/HO-1 pathway. ^[2] .

HY-N0414

Trigonelline 5+ Cited Publications Trigenolline	Alkaloids Microorganisms other families Classification of Application Fields Leguminosae Pyridine Alkaloids Metabolic Disease Plants Endogenous metabolite Trigonella foenum-graecum Linn. Disease Research Fields Source Classification	Endogenous Metabolite Ferroptosis Apoptosis HIV Bacterial Fungal
Trigonelline is an alkaloid with potential antidiabetic activity that can be isolated from Trigonella foenum-graecum L or Leonurus artemisia. Trigonelline is a potent *Nrf2* inhibitor that blocks Nrf2-dependent proteasome activity, thereby enhancing apoptosis in pancreatic cancer cells. Trigonelline also has anti-HSV-1, antibacterial, and antifungal activity and induces ferroptosis.

HY-N1902

4-Hydroxyphenylacetic acid	Structural Classification Human Gut Microbiota Metabolites Monophenols Classification of Application Fields Phenols Metabolic Disease Plants Compositae Endogenous metabolite Erythrina latissima E. Mey. Disease Research Fields Source Classification	Keap1-Nrf2 Endogenous Metabolite
4-hydroxyphenylacetic acid, a major microbiota-derived metabolite of polyphenols, is involved in the antioxidative action. 4-hydroxyphenylacetic acid induces expression of *Nrf2* .

HY-120912

Gingerenone A 2 Publications Verification	Zingiber officinale Roscoe Structural Classification Phenols Polyphenols Plants Source Classification Zingiberaceae	Keap1-Nrf2 Glutathione Peroxidase Ferroptosis
Gingerenone A is an Nrf2-Gpx4 activator that can induce Ferroptosis in liver damage with oral activity. Gingerenone A has anti-inflammatory, anti-diabetic, anti-tumor, and pro-aging effects in mice ^[2] .

HY-N0394

L-Cystine 4 Publications Verification	Human Gut Microbiota Metabolites Classification of Application Fields Other Diseases Amino acids Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Ferroptosis ROS Kinase Keap1-Nrf2 Reactive Oxygen Species (ROS)
L-Cystine is an orally active extracellular form of L-Cysteine (HY-Y0337), occurring in proteins of plants and animals. L-Cystine elevates *Nrf2* protein expression and activates *Nrf2* transcription factor. L-cystine reduces ROS generation and protects against oxidant- or Doxorubicin (HY-15142A)-induced apoptosis. L-Cystine combined with L-theanine (HY-15121) enhances the production of antigen-specific IgG by increasing glutathione (GSH) levels and T helper 2 (Th2) mediated responses in mice. L-Cystine is promising for research of cystinuria and kidney stones ^[2]

HY-N0147

Rutaecarpine 5+ Cited Publications Rutecarpine	Alkaloids Structural Classification Classification of Application Fields Evodia rutaecarpa (Juss.) Benth. Rutaceae Plants Disease Research Fields Indole Alkaloids Source Classification Cancer	COX Keap1-Nrf2
Rutaecarpine, an alkaloid of Evodia rutaecarpa, is an inhibitor of *COX-2* with an IC₅₀ value of 0.28 μM. Rutaecarpine can target and activate the NRF2/HO-1 pathway to reduce craniofacial injury. Rutaecarpine sttenuates oxidative stress-induced traumatic brain injury (TBI) and reduces secondary injury via the PGK1/KEAP1/NRF2 signaling pathway. Rutaecarpine can cross the blood-brain barrier (BBB).

HY-N0509

Astilbin 5+ Cited Publications	Flavanonols Flavonoids Microorganisms other families Classification of Application Fields Phenols Polyphenols Plants Disease Research Fields Source Classification Cancer	Keap1-Nrf2 TNF Receptor NF-κB
Astilbin is a flavonoid compound and enhances *NRF2* activation. Astilbin also suppresses TNF-α expression and NF-κB activation.

HY-N0625A

Alpinetin 5+ Cited Publications	Monophenols Flavonoids Alpinia katsumadai Hayata Classification of Application Fields Flavonones Phenols Plants Inflammation/Immunology Disease Research Fields Source Classification Zingiberaceae Cancer	PPAR Keap1-Nrf2 Toll-like Receptor (TLR)
Alpinetin is a flavonoid isolated from cardamom and possesses antitumor, antiinflammation, hepatoprotective, cardiovascular protective, lung protective, antibacterial, antiviral, neuroprotective properties. Alpinetin inhibits lipopolysaccharide (LPS)-induced inflammation, activates PPAR-γ, activates Nrf2, and inhibits TLR4 expression to protect LPS-induced renal injury ^[2] .

HY-N4068

Glucoraphanin 5+ Cited Publications	Cruciferous vegetables Classification of Application Fields Other Alkaloids Glucosinolates Plants Brassicaceae Disease Research Fields Source Classification Cancer	Reactive Oxygen Species (ROS) Endogenous Metabolite
Glucoraphanin, a natural glucosinolate found in cruciferous vegetable, is a stable precursor of the Nrf2 inducer sulforaphane, which possesses antioxidant, anti-inflammatory, and anti-carcinogenic effects.

HY-W009203

L-Cystine dihydrochloride 4 Publications Verification	Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite Apoptosis Keap1-Nrf2 Reactive Oxygen Species (ROS) Ferroptosis
L-Cystine dihydrochloride is the dihydrochloride salt form of L-Cystine (HY-N0394). L-Cystine dihydrochloride elevates *Nrf2* protein expression and activates *Nrf2* transcription factor. L-cystine dihydrochloride reduces ROS generation and protects against oxidant- or Doxorubicin (HY-15142A)-induced apoptosis. L-Cystine dihydrochloride combined with L-theanine (HY-15121) enhances the production of antigen-specific IgG by increasing glutathione (GSH) levels and T helper 2 (Th2) mediated responses in mice. L-Cystine dihydrochloride is promising for research of cystinuria and kidney stones ^[2]

HY-N1437

Hydroxycitric acid 1 Publications Verification	Structural Classification Ketones, Aldehydes, Acids Guttiferae Plants Garcinia gummi-gutta (L.) Roxb. Source Classification	Apoptosis Ferroptosis mTOR DNA/RNA Synthesis Keap1-Nrf2 Ribosomal S6 Kinase (RSK) NF-κB ATP Citrate Lyase AMPK
Hydroxycitric acid is an orally active, multi-target, multi-bioactive organic acid. activates *Nrf2* and its downstream molecule GPX4, increases glutathione levels, and thereby inhibits ferroptosis. Hydroxycitric acid activates the *Nrf2/Keap1* and ACLY/NF-κB signaling pathways, upregulates the activities of antioxidant enzymes such as superoxide dismutase, reduces MDA content, thereby alleviating oxidative stress and renal tubular epithelial cell apoptosis, and improves pulmonary vascular and right ventricular remodeling. Hydroxycitric acid activates both the AMPK and mTORC1/S6K pathways, triggers the unfolded protein response, arrests the cancer cell cycle, and induces DNA fragmentation ^[2] .

HY-D0885B

Phosphocreatine disodium 3 Publications Verification Disodium creatine phosphate	Classification of Application Fields Metabolic Disease Amino acids Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite MAP3K Akt Mitochondrial Metabolism ERK Apoptosis ROS Kinase
Phosphocreatine (disodium) is an organic compound found in vertebrate skeletal muscles. Phosphocreatine (disodium) enhances antioxidant activity, and activates the TAK1 pathway to protect the heart. Phosphocreatine (disodium) normalizing mitochondrial function and reducing oxidative stress via Akt mediated Nrf2/HO-1 pathway. Phosphocreatine (disodium) provides renal protection by suppressing Apoptosis and ROS (Reactive Oxygen Species) generation through ERK mediated mediated Nrf-2/HO-1 pathway. ^[2] .

HY-W011370

Pelargonidin chloride 1 Publications Verification	Anthocyans Flavonoids Classification of Application Fields Leguminosae Other Diseases Phenols Polyphenols Plants Phaseolus vulgaris Linn. Disease Research Fields Source Classification	Quinone Reductase Reactive Oxygen Species (ROS)
Pelargonidin chloride is an anthocyanidin and also is a scavenger of nitric oxide radical and has antioxidant activities. Pelargonidin inhibits cell viability and induces cell cycle arrest at sub-G1 phase. Pelargonidin chloride increases the mRNA and protein expression of HO-1, NQO1, Nrf2. Pelargonidin chloride improves Aβ-induced memory and learning impairment ^[2] .

HY-N0028

Forsythiaside A 5 Publications Verification	Oleaceae Classification of Application Fields Simple Phenylpropanols Phenols Polyphenols Phenylpropanoids Forsythia suspensa (Thunb.) Vahl Plants Inflammation/Immunology Disease Research Fields Source Classification	Others
Forsythiaside A is an orally active phenylethanoid glycoside isolated from the dried fruits of Forsythia suspensa. Forsythiaside A is also an inhibitor of COX-2 and has anti-inflammatory, antioxidant and neuroprotective effects. Forsythiaside A prevents neuroinflammation and apoptosis caused by Aβ_25-35 damage and may be used in Alzheimer's disease (AD) research. Forsythiaside A also activates the Nrf2/HO-1 signaling pathway and inhibits OVA-induced asthma in mice. Forsythiaside A inhibits the interaction between KLRB1 and CLEC2D ^[2] .

HY-116807

Dihydrolipoic Acid 2 Publications Verification DHLA	Human Gut Microbiota Metabolites Microorganisms Endogenous metabolite Source Classification	Reactive Oxygen Species (ROS)
Dihydrolipoic Acid (DHLA) is an excellent antioxidant capable of scavenging almost any oxygen-centered radical . Dihydrolipoic acid exhibits anti-inflammatory properties in various diseases. Dihydrolipoic Acid exerts a preventive effect via ERK/Nrf2/HO-1/ROS/NLRP3 pathway in LPS-induced sickness behavior rats. Dihydrolipoic Acid can be used for the reaserch of depression ^[2].

HY-B1971

Deltamethrin 2 Publications Verification Decamethrin	Structural Classification Natural Products Classification of Application Fields Endogenous metabolite Inflammation/Immunology Disease Research Fields Source Classification Cancer	Environmental Pollutants Calcium Channel Caspase Bcl-2 Family NF-κB Interleukin Related Endogenous Metabolite Apoptosis
Deltamethrin (Decamethrin) is an orally active synthetic pyrethroid insecticide. Deltamethrin induces oxidative stress and results in inflammation and apoptosis via inhibiting Nrf2/HO-1 pathway. Deltamethrin has an anticancer effect by inducing apoptosis. Deltamethrin can be used extensively in pest control ^[2] .

HY-113298

Citraconic acid 4 Publications Verification Methylmaleic acid	Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Other Diseases Endogenous metabolite Disease Research Fields Source Classification	NOD-like Receptor (NLR) Keap1-Nrf2 Reactive Oxygen Species (ROS)
Citraconic acid (Methylmaleic acid) is an orally active inhibitor targeting the NLRP3 inflammasome and *Keap1-Nrf2* pathway. Citraconic acid reduces reactive oxygen species (ROS) generation by inhibiting succinate dehydrogenase (SDH) activity. Citraconic acid also modifies the conformation of Keap1 protein, relieves its inhibition of Nrf2, promotes antioxidant gene expression, and inhibits NLRP3 activation and the release of pro-inflammatory factors such as IL-1β and IL-18. Citraconic acid has anti-inflammatory and antioxidant activities, can reduce oxidative stress and cell pyroptosis, improve tissue damage, and can be used for the research of inflammation-related diseases such as acute renal ischemia-reperfusion injury. Citraconic acid is an isomer of Itaconic acid (HY-Y052) ^[2] .

HY-N0806

Sweroside 3 Publications Verification	Monophenols Classification of Application Fields Labiatae Lespedeza tomentosa (Thunb.) Siebold ex Maxim. Phenols Metabolic Disease Plants Disease Research Fields	Keap1-Nrf2 AMPK Sirtuin NF-κB NOD-like Receptor (NLR) Pyroptosis Apoptosis Autophagy PARP
Sweroside is an iridoid glycoside that targets multiple targets, including the Keap1/Nrf2 axis, NLRP3 inflammasome, SIRT1, NF-κB, AMPK/mTOR pathway, and caspase family. Sweroside promotes Nrf2 nuclear translocation by competitively binding to Keap1. Sweroside also inhibits oxidative stress and NLRP3-mediated pyroptosis by activating Nrf2, inhibits NF-κB inflammatory pathway by activating SIRT1, and promotes autophagy and induces caspase-dependent apoptosis via the AMPK/mTOR pathway. Sweroside has antioxidant, anti-inflammatory, anti-apoptotic, and lipid metabolism regulating activities, and can be used in the research of myocardial ischemia-reperfusion injury, leukemia, acute lung injury, non-alcoholic fatty liver disease, and other fields ^[2] .

HY-13755A

(R)-Sulforaphane 2 Publications Verification L-Sulforaphane	Natural Products other families Classification of Application Fields Plants Disease Research Fields Source Classification Cancer	Keap1-Nrf2 Bcl-2 Family Caspase Reactive Oxygen Species (ROS) NF-κB
(R)-Sulforaphane (L-Sulforaphane) is a orally active, potent inducer of the Keap1/Nrf2/ARE pathway, exhibiting antioxidant and anticancer activities. (R)-Sulforaphane primarily functions by upregulating phase II detoxifying enzymes in cells, aiding in the removal of carcinogens and combating oxidative stress. (R)-Sulforaphane is capable of modulating gene expression, influencing various signaling pathways, including *Nrf2, NF-κB, and AP-1*. (R)-Sulforaphane can be used in studies of tumor biology, antioxidant defense mechanisms, as well as inflammation and immune responses ^[2] .

HY-N0526

2"-O-Galloylhyperin 2 Publications Verification	Flavonols Structural Classification Classification of Application Fields Plants Flavonoids Pyrola calliantha H. Andr. Pyrolaceae Phenols Polyphenols Pyrola incarnata Fisch. ex DC. Inflammation/Immunology Disease Research Fields Source Classification	Sirtuin Keap1-Nrf2 NF-κB ERK p38 MAPK JNK TSH Receptor Reactive Oxygen Species (ROS) SOD
2''-O-Galloylhyperin is an active natural compound with anti‑inflammatory, antioxidant, anti‑adipogenic, antifibrotic, and cytostatic activities. 2''-O-Galloylhyperin upregulates *SIRT1/Nrf2* signaling, inhibits NF-κB and MAPK (ERK1/2, p38, JNK) phosphorylation, suppresses TSHR activation, reduces ROS accumulation, and enhances SOD and GSH-Px activities. 2''-O-Galloylhyperin protects against LPS-induced tissue injury, enhances survival, and inhibits adipogenesis and fibrosis. 2"-O-Galloylhyperin can be used for the research of sepsis, acute lung injury, and thyroid eye disease ^[2] .

HY-N2995

Poricoic acid A 1 Publications Verification Poricoic acid A(F)	Triterpenes Classification of Application Fields Terpenoids Polyporaceae Poria cocos Plants Disease Research Fields Source Classification Cancer	NF-κB Keap1-Nrf2 AMPK TGF-beta/Smad Reactive Oxygen Species (ROS)
Poricoic acid A can be isolated from Poria cocos. Poricoic acid A is an orally active anti-tumor agent. Poricoic acid A enhances melatonin inhibition of AKI-to-CKD transition by regulating Gas6/AxlNFκB/Nrf2 axis. Poricoic acid A also attenuatea fibroblast activation and abnormal extracellular matrix remodeling in renal fibrosis by activating AMPK and inhibiting Smad3. Poricoic acid A significantly reduces the magnitude of rise in serum creatinine and urea levels in rat model when combined with Melatonin. Poricoic acid A ameliorates renal fibrosis and podocyte injury by attenuating oxidative stress and inflammation through regulating NF-κB and *Nrf2* in IRI rodent model in combination with Melatonin ^[2] .

HY-N7088

Raffinose 1 Publications Verification Melitose	Human Gut Microbiota Metabolites Polysaccharides Microorganisms other families Classification of Application Fields Metabolic Disease Plants Endogenous metabolite Disease Research Fields Saccharides Source Classification	NF-κB Autophagy Keap1-Nrf2 Toll-like Receptor (TLR) MyD88
Raffinose (Melitose) regulates intestinal flora, inhibits TLR4-MyD88-NF-κB signaling pathway, and activates *Nrf2* signaling pathway. Raffinose exhibits anti-inflammatory, antioxidant, and immunomodulatory activities. Raffinose is orally active ^[2] .

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 ^[2] .

HY-N2292

Kinsenoside 4 Publications Verification	Natural Products Classification of Application Fields Orchidaceae Plants Anoectochilus Inflammation/Immunology Disease Research Fields	Keap1-Nrf2 Apoptosis
Kinsenoside is the main active ingredient of the genus plant, and has various biological activities. Kinsenoside and Nrf2 depend on the protection of nuclear cells (NPCs), which significantly reduces their ability to survive. Kinsenoside Active NPC Medium AKT-ERK1/2-Nrf2 Signal passage, Prevent physical decline, aging, harmonious physical function impairment. Kinsenoside can improve the puncture guide model for intermediate vertebral wall discharge (IDD).

HY-113162

Bovinic acid 1 Publications Verification	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Keap1-Nrf2 Ferroptosis Reactive Oxygen Species (ROS) SOD
Bovinic acid is an orally active anti-inflammatory agent. Bovinic acid inhibits oxidative stress and ferroptosis by regulating the *Keap1-Nrf2* signaling pathway. Bovinic acid exerts hepatoprotective effects against alcohol-associated liver disease. Bovinic acid can be used for the research of alcohol-associated liver disease .

HY-N6929

Angelic acid 1 Publications Verification	Structural Classification Ketones, Aldehydes, Acids Umbelliferae Plants Echinacea angustifolia DC. Source Classification	Ferroptosis Keap1-Nrf2 Reactive Oxygen Species (ROS)
Angelic acid is a ferroptosis inducer, targeting *NRF2* degradation. Angelic acid binds to NRF2 protein and promotes NRF2 degradation via ubiquitination-proteasome pathway, relieves the inhibitory effect of NRF2 on oxidative stress and lipid peroxidation. Then, Angelic acid induces ferroptosis in tumor cells. Angelic acid can enhance the accumulation of intracellular reactive oxygen species (ROS), upregulate ferroptosis-related markers CHAC1 and PTGS2, and synergize with ferroptosis inducers to enhance anti-tumor effects. Angelic acid also has the activity of scavenging UVA-induced ROS in vitro, inhibiting skin fibroblast senescence and extracellular matrix degradation. Angelic Acid helps wound healing with sedative activity ^[2].

HY-N11004

Erinacine C 1 Publications Verification	Human Gut Microbiota Metabolites Microorganisms Terpenoids Diterpenoids Endogenous metabolite Source Classification	NF-κB Keap1-Nrf2 Heme Oxygenase (HO)
Erinacine C is the inhibitor for NF-κB signaling pathway and the activator for *Nrf2* signaling pathway. Erinacine C exhibits antioxidant, neuroprotective and anti-inflammatory effects ^[2].

HY-N0651

Spinosin 2 Publications Verification	Flavonoids Flavones Phenols Polyphenols Actaea dahurica Turcz. ex Fisch. & C. A. Mey. Plants Rhamnaceae Source Classification	Amyloid-β
Spinosyn is a kind of effective C-saccharide, which has a protective effect. Spinosyn is active through Nrf2/HO-1 pathway inhibition Aβ_1-42's production and combination ^[2] ^{[3 ]}.

HY-N4118

Cephaeline 1 Publications Verification (-)-Cephaeline; NSC 32944 free base	Infection Alkaloids Monophenols other families Classification of Application Fields Phenols Plants Isoquinoline Alkaloids Disease Research Fields Source Classification	Filovirus Flavivirus Keap1-Nrf2 Ferroptosis Reactive Oxygen Species (ROS)
Cephaeline ((-)-Cephaeline), a desmethyl analog of Emetine, is a phenolic alkaloid in Indian Ipecac roots isolated from the Cephaelis ipecacuanha. Cephaeline exhibits potent inhibition of both Zika virus (ZIKV) and Ebola virus (EBOV) infections. Cephaeline is an inductor of histone H3 acetylation and an inhibitor of mucoepidermoid carcinoma cancer stem cells (MEC), which promotes ferroptosis by inhibiting *NRF2* to exert anti-lung cancer efficacy ^[2] .

HY-W009731

Dibenzoylmethane	Structural Classification Classification of Application Fields Leguminosae Ketones, Aldehydes, Acids Metabolic Disease Plants Glycyrrhiza uralensis Fisch. Disease Research Fields Source Classification	Environmental Pollutants Keap1-Nrf2
Dibenzoylmethane, a minor ingredient in licorice, activates *Nrf2* and prevents various cancers and oxidative damage. Dibenzoylmethane, an analog of curcumin, results in dissociation from Keap1 and nuclear translocation of Nrf2 .

HY-131592

Tricetin 1 Publications Verification	Flavonols Flavonoids Cupressaceae Thuja occidentalisLinn. Neurological Disease Classification of Application Fields Plants Inflammation/Immunology Disease Research Fields Source Classification	Apoptosis Keap1-Nrf2
Tricetin is a potent competitive inhibitor of the *Keap1-Nrf2* Protein Protein Interaction (PPI). Tricetin protects against 6-OHDA-induced neurotoxicity in Parkinson's disease model by activating Nrf2/HO-1 signaling pathway and preventing mitochondria-dependent apoptosis pathway .

HY-N3847

Eriodictyol-7-O-glucoside Eriodictyol 7-O-β-D-glucoside	Flavonoids Classification of Application Fields Labiatae Flavonones Phenols Polyphenols Metabolic Disease Plants Disease Research Fields Petalostemun purpureum Source Classification	Keap1-Nrf2
Eriodictyol-7-O-glucoside (Eriodictyol 7-O-β-D-glucoside), a flavonoid, is an *Nrf2* activator. Eriodictyol-7-O-glucoside exhibits significant scavenging effects on both hydroxyl radicals and superoxide anions, with IC₅₀ values of 0.28 mM and 0.30 mM, respectively. Eriodictyol-7-O-glucoside increases the nuclear localization of *Nrf2* and induces the expression of the *Nrf2/ARE*-dependent genes. Eriodictyol-7-O-glucoside provides protection against oxygen and glucose deprivation (OGD)-induced oxidative insult. Eriodictyol-7-O-glucoside demonstrates neuroprotective efficacy in a rat model of focal cerebral ischemia (MCAO). Eriodictyol-7-O-glucoside can be used for the study of stroke ^[2] .

HY-N1970

5,7-Dihydroxychromone 2 Publications Verification	Structural Classification Flavonoids other families Phenols Polyphenols Plants Isoflavones Source Classification	Keap1-Nrf2 Caspase PARP Fungal
5,7-Dihydroxychromone is a flavonoid compound with antioxidant properties. 5,7-Dihydroxychromone induces Nrf2 nuclear translocation, increases Nrf2/ARE binding activity, and up-regulates Nrf2-dependent antioxidant genes HO-1, NQO1, GCLc. 5,7-Dihydroxychromone attenuates excessive ROS generation, inhibits activated caspase-3, caspase-9, cleaved PARP expression, and prevents neuronal apoptosis and cell death. 5,7-Dihydroxychromone increases LXRα and PPARγ mRNA expression, induces preadipocyte differentiation, and regulates blood glucose levels. 5,7-Dihydroxychromone inhibits radial growth of soil pathogenic fungi, radicle elongation of select seedlings, and transiently inhibits Bradyrhizobium sp. growth in high mannitol medium. 5,7-Dihydroxychromone can be used for the research of Parkinson’s disease, type 2 diabetes mellitus and pathogenic fungal infection ^[2] .

HY-N6953

Garcinone D 4 Publications Verification	Xanthones Guttiferae Phenols Polyphenols Garcinia mangostana Linn. Plants Source Classification	STAT Keap1-Nrf2 Reactive Oxygen Species (ROS)
Garcinone D is an activator of the STAT3/Cyclin D1 and *Nrf2/HO-1* pathways, and an inhibitor of *CDK2/CyclinE1* (IC₅₀ for CDK2/CyclinE1 is 28.23 μM). Garcinone D promotes neural stem cell proliferation by activating STAT3 phosphorylation and Cyclin D1 expression and enhancing the Nrf2/HO-1 signaling pathway. In addition, Garcinone D blocks the tumor cell cycle by inhibiting CDK2/CyclinE1. Garcinone D can promote the proliferation of C17.2 neural stem cells and inhibit prostate and breast cancer ^[2].

HY-N0385

Gomisin J 3 Publications Verification	Cardiovascular Disease Structural Classification Monophenols Classification of Application Fields Lignans Phenols Phenylpropanoids Plants Schisandraceae Schisandra chinensis (Turcz.) Baill. Disease Research Fields Source Classification	NO Synthase AMPK CaMK NF-κB Keap1-Nrf2
Gomisin J is a Schisandra chinensis-derived lignan that can inhibit multiple targets such as eNOS, AMPK (LKB1, CaMKIIβ), fetuin-A, NF-κB, *Nrf2/HO-1, and can pass through the blood-brain barrier. Gomisin J increases NO bioavailability by activating eNOS, regulates lipid metabolism by activating the AMPK* pathway, inhibits fetuin-A and NF-κB to exert anti-inflammatory effects, and activates Nrf2/HO-1 to enhance antioxidant capacity. Gomisin J has the activities of anti-hypertension, regulating liver lipid metabolism, and reducing cerebral ischemia-reperfusion injury, and can be used for research on hypertension, non-alcoholic fatty liver disease, cerebral ischemia-reperfusion injury, etc ^[2] .

HY-N2157

Pteryxin 1 Publications Verification (+)-Pteryxin	Coumarins Phenylpropanoids Umbelliferae Plants Achillea atrata L. Source Classification	Cholinesterase (ChE) NF-κB NOD-like Receptor (NLR) Keap1-Nrf2 Reactive Oxygen Species (ROS) Nuclear Factor of activated T Cells (NFAT) p38 MAPK
Pteryxin ((+)-Pteryxin) is an orally active multi-target inhibitor that targets NF-κB, MAPK, NLRP3 inflammasome, and *Nrf2/ARE* pathways. Pteryxin is also a BChE inhibitor (IC₅₀=12.96 μg/mL) with a low inhibitory efficiency on AChE. Pteryxin inhibits the Ca ²⁺-calcineurin-NFATc1 pathway by blocking NF-κB/MAPK signaling, inhibiting NLRP3 inflammasome activation, and reducing ROS generation, and activates Nrf2-mediated antioxidant enzyme expression. Pteryxin has anti-inflammatory, antioxidant, and osteoclastogenesis inhibitory activities. Pteryxin can be used in the study of inflammatory diseases, osteoporosis, diabetes, and Alzheimer's disease ^[2] .

HY-W016969

2-Undecanone	Infection Structural Classification Saururaceae Houttuynia cordata Thunb. Classification of Application Fields Phenols Plants Disease Research Fields Source Classification	Environmental Pollutants Bacterial Interleukin Related Keap1-Nrf2 NF-κB
2-Undecanone is an orally active organic ketone. 2-Undecanone exerts antibacterial effects by inhibiting bacterial chaperone systems and interfering with the refolding of heat-inactivated proteins. 2-Undecanone also ameliorates asthmatic inflammation and airway remodeling by blocking the NF-κB pathway, and activates the *Nrf2* pathway to reduce oxidative damage and prevent lung cancer induced by Benzo[a]pyrene (HY-107377). 2-Undecanone can be used in research related to cancer, asthma and infections ^[2] .

HY-122550

Artemisitene 4 Publications Verification	Piscidia erythrina L. Terpenoids Sesquiterpenes Plants Compositae Source Classification	Keap1-Nrf2 Topoisomerase Apoptosis
Artemisitene, a natural derivative of Artemisinin, is a *Nrf2* activator with antioxidant and anticancer activities. Artemisitene activates Nrf2 by decreasing Nrf2 ubiquitination and increasing its stability ^[2].

HY-N0606

Ginsenoside Rh3 1 Publications Verification	Panax ginseng C. A. Meyer Triterpenes Classification of Application Fields Terpenoids Plants Inflammation/Immunology Disease Research Fields Araliaceae Source Classification	Quinone Reductase Keap1-Nrf2
Ginsenoside Rh3 is a bacterial metabolite of Ginsenoside Rg5. Ginsenoside Rh3 treatment in human retinal cells induces *Nrf2* activation.

HY-N4068R

Glucoraphanin (Standard)	Structural Classification Cruciferous vegetables Other Alkaloids Glucosinolates Plants Brassicaceae Source Classification	Reference Standards Reactive Oxygen Species (ROS) Endogenous Metabolite
Glucoraphanin (Standard) is the analytical standard of Glucoraphanin. This product is intended for research and analytical applications. Glucoraphanin, a natural glucosinolate found in cruciferous vegetable, is a stable precursor of the Nrf2 inducer sulforaphane, which possesses antioxidant, anti-inflammatory, and anti-carcinogenic effects.

HY-D0885D

Phosphocreatine disodium hydrate 3 Publications Verification	Animals Classification of Application Fields Ketones, Aldehydes, Acids Metabolic Disease Endogenous metabolite Disease Research Fields Source Classification	Endogenous Metabolite MAP3K Akt Mitochondrial Metabolism ERK Apoptosis ROS Kinase
Phosphocreatine (disodium hydrate) is an organic compound found in vertebrate skeletal muscles. Phosphocreatine (disodium hydrate) enhances antioxidant activity, and activates the TAK1 pathway to protect the heart. Phosphocreatine (disodium hydrate) normalizing mitochondrial function and reducing oxidative stress via Akt mediated Nrf2/HO-1 pathway. Phosphocreatine (disodium hydrate) Phosphocreatine (disodium hydrate) provides renal protection by suppressing Apoptosis and ROS (Reactive Oxygen Species) generation through ERK mediated mediated Nrf-2/HO-1 pathway. ^[2] .

HY-N1244

Sarmentosin Sarmentosine; Sarmentosine (glycoside)	Natural Products Animals Saccharides Monosaccharides Source Classification	Keap1-Nrf2 mTOR Apoptosis
Sarmentosin is an activator of *Nrf2. Sarmentosin inhibits mTOR* signaling and induces autophagy-dependent apoptosis in human HCC cells .

HY-N1180

Tanshinlactone	Structural Classification Terpenoids Labiatae Samanea saman (Jacq.) Merr. Diterpenoids Plants Source Classification	SARS-CoV Keap1-Nrf2
Tanshinlactone is a compound found in Salvia miltiorrhiza with anti-coronavirus (CoV) and anti-tumor activities. Tanshinlactone induces methuocytic cell death (methuosis) by activating the *NRF2* pathway, and selectively kills ER ⁺, HER2 ⁺/EGFR ⁺ breast cancer cells. Tanshinlactone is applicable to research related to breast cancer and coronavirus infections ^[2].

Cat. No.	Product Name	Chemical Structure

HY-N0682S3

Pyridoxine-13C4 hydrochloride
Pyridoxine- ¹³C₄ (hydrochloride) is the ¹³C-labeled Pyridoxine (hydrochloride). Pyridoxine hydrochloride (Pyridoxol; Vitamin B6) is a pyridine derivative. Pyridoxine (Pyridoxol; Vitamin B6) exerts antioxidant effects in cell model of Alzheimer's disease via the Nrf-2/HO-1 pathway.

HY-16561S

Resveratrol-d4

Resveratrol-d₄ is the deuterium labeled Resveratrol. Resveratrol (trans-Resveratrol; SRT501), a natural polyphenolic phytoalexin that possesses anti-oxidant, anti-inflammatory, cardioprotective, and anti-cancer properties. Resveratrol (SRT 501) has a wide spectrum of targets including mTOR, JAK, β-amyloid, Adenylyl cyclase, IKKβ, DNA polymerase. Resveratrol also is a specific SIRT1 activator ^[2] . Resveratrol is a potent pregnane X receptor (PXR) inhibitor . Resveratrol is an Nrf2 activator, ameliorates aging-related progressive renal injury in mice model . Resveratrol increases production of NO in endothelial cells .

HY-14649S4

Retinoic acid-d5

Retinoic acid-d₅ is the the deuterium labeled Retinoic acid (HY-14649). Retinoic acid is a metabolite of vitamin A that plays important roles in cell growth, differentiation, and organogenesis. Retinoic acid is a natural agonist of RAR nuclear receptors, with IC₅₀s of 14 nM for RARα/β/γ. Retinoic acid bind to PPARβ/δ with K_d of 17 nM. Retinoic acid acts as an inhibitor of transcription factor Nrf2 through activation of retinoic acid receptor alpha ^[2] .

HY-N0005S

Curcumin-d6

Curcumin-d₆ (Diferuloylmethane-d₆ ) is deuterium labeled Curcumin (HY-N0005). Curcumin (Diferuloylmethane), a natural phenolic compound, is a p300/CREB-binding protein-specific inhibitor of acetyltransferase, represses the acetylation of histone/nonhistone proteins and histone acetyltransferase-dependent chromatin transcription. Curcumin is a photosensitizer against microorganisms. Curcumin shows inhibitory effects on NF-κB and MAPKs, and has diverse pharmacologic effects including anti-inflammatory, antioxidant, antiproliferative and antiangiogenic activities. Curcumin induces stabilization of Nrf2 protein through Keap1 cysteine modification.

HY-N0682S1

Pyridoxine-d2 hydrochloride
Pyridoxine-d₂ (hydrochloride) is the deuterium labeled Pyridoxine hydrochloride. Pyridoxine hydrochloride is a pyridine derivative. Pyridoxine (Pyridoxol; Vitamin B6) exerts antioxidant effects in cell model of Alzheimer's disease via the Nrf-2/HO-1 pathway.

HY-17363S1

Dimethyl fumarate-d2

Dimethyl fumarate-d₂ is the deuterium labeled Dimethyl fumarate . Dimethyl fumarate (DMF) is an orally active and brain-penetrant Nrf2 activator and induces upregulation of antioxidant gene expression. Dimethyl fumarate induces necroptosis in colon cancer cells through GSH depletion/ROS increase/MAPKs activation pathway, and also induces cell autophagy. Dimethyl fumarate can be used for multiple sclerosis research ^[2] .

HY-N5060S

Estragole-d4

Estragole-d₄ is deuterated labeled Estragole (HY-N5060). Estragole (4-Allylanisole) is a relatively nontoxic volatile terpenoid ether and major component of the essential oil from many plants. Estragole significantly triggers Apoptosis, suppresses LPS-induced intracellular ROS production. Estragole activats Nrf-2 and regulates NF-κB. Estragole has anti-toxoplasma, anti-inflammatory, anti-edema, antioxidant and immunomodulatory properties. Estragole blocks DRG neuron excitability. Estragole has improves gastric ulcer activity ^[2] [10] .

HY-N0682S

Pyridoxine-d3 hydrochloride
Pyridoxine-d₃ (hydrochloride) is the deuterium labeled Pyridoxine hydrochloride. Pyridoxine hydrochloride (Pyridoxol; Vitamin B6) is a pyridine derivative. Pyridoxine (Pyridoxol; Vitamin B6) exerts antioxidant effects in cell model of Alzheimer's disease via the Nrf-2/HO-1 pathway.

HY-17376S1

Ezetimibe-d4-1
Ezetimibe-d₄-1 is deuterium labeled Ezetimibe. Ezetimibe (SCH 58235) is a potent cholesterol absorption inhibitor. Ezetimibe is a Niemann-Pick C1-like1 (NPC1L1) inhibitor, and is a potent Nrf2 activator.

HY-17376S

Ezetimibe-d4
Ezetimibe-d₄ (SCH 58235-d₄) is the deuterium labeled Ezetimibe (HY-17376). Ezetimibe (SCH 58235) is a potent cholesterol absorption inhibitor. Ezetimibe is a Niemann-Pick C1-like1 (NPC1L1) inhibitor, and is a potent Nrf2 activator.

HY-N1902S

4-Hydroxyphenylacetic acid-d6
4-Hydroxyphenylacetic acid-d₆ is the deuterium labeled 4-Hydroxyphenylacetic acid. 4-hydroxyphenylacetic acid, a major microbiota-derived metabolite of polyphenols, is involved in the antioxidative action. 4-hydroxyphenylacetic acid induces expression of Nrf2 .

HY-100573S

Necrosulfonamide-d4

Necrosulfonamide-d₄ is the deuterium labeled Necrosulfonamide (HY-100573). Necrosulfonamide is a MLKL and Gasdermin D (GSDMD) inhibitor, capable of separately inhibiting necroptosis and pyroptosis of cells. Necrosulfonamide does not affect the activation of upstream signals, but specifically inhibits the downstream executor oligomerization step. Necrosulfonamide reduces the expression of the key kinases NLRP3 and caspase-1 involved in necroptosis and pyroptosis, activate the Nrf2 pathway and the downstream antioxidant enzymes, and also downregulates a variety of inflammatory factors. Necrosulfonamide plays significant roles in various diseases such as neurodegenerative diseases (such as Parkinson’s disease), tissue damage and ischemia-reperfusion injury, inflammatory bowel disease, osteoarthritis and fracture repair, and hair loss by regulating two important programmed necrosis pathways.

HY-17363S

Dimethyl fumarate-d6
Dimethyl fumarate-d₆ is a deuterium labeled Dimethyl fumarate. Dimethyl fumarate is a nuclear factor (erythroid-derived)-like 2 (Nrf2) pathway activator and induces upregulation of antioxidant gene expression ^[2] .

HY-N1902S1

4-Hydroxyphenylacetic acid-d4
4-Hydroxyphenylacetic acid-d₄ is the deuterium labeled 4-Hydroxyphenylacetic acid . 4-hydroxyphenylacetic acid, a major microbiota-derived metabolite of polyphenols, is involved in the antioxidative action. 4-hydroxyphenylacetic acid induces expression of Nrf2 ^[2].

HY-W701218

Sulforaphane-d8

Sulforaphane-d₈ is the deuterium labeled Sulforaphane (HY-13755). Sulforaphane is an orally active inducer of the Keap1/Nrf2/ARE pathway. Sulforaphane promotes the transcription of tumor-suppressing proteins and effectively inhibits the activity of HDACs. Through the activation of the Keap1/Nrf2/ARE pathway and further induction of HO-1 expression, Sulforaphane protects the heart. Sulforaphane suppresses high glucose-induced pancreatic cancer through AMPK-dependent signal transmission. Sulforaphane exhibits both anticancer and anti-inflammatory properties ^[2] .

HY-W704787

Monoethyl fumarate-d5
Monoethyl fumarate-d₅ is the deuterium labeled Monoethyl fumarate (HY-W019696). Monoethyl fumarate is the monoethyl ester form of Fumaric acid (HY-W015883). Monoethyl fumarate is the activator for Nrf2. Monoethyl fumarate is a kind of effective preservative and polymerization agent for macromolecular material ^[2].

HY-14664CS

(3S,5R)-Fluvastatin-d6 sodium
(3S,5R)-Fluvastatin-d₆ (sodium)?is the deuterium labeled (3S,5R)-Fluvastatin sodium. Fluvastatin is a first fully synthetic, competitive?HMG-CoA reductase?inhibitor with an IC₅₀?of 8 nM. Fluvastatin protects vascular smooth muscle cells against oxidative stress through the Nrf2-dependent antioxidant pathway .

HY-B0916S

Propoxur-d3

Propoxur-d₃ is the deuterated form of Propoxur (HY-B0916). Propoxur is a reversible, competitive, orally active AChE inhibitor that can cross the blood-brain barrier. Propoxur inhibits AChE activity to induce neurotoxicity, while promoting MMP-2 expression and enhancing tumor cell migration and invasion by inducing intracellular ROS generation and activating the ERK/Nrf2 signaling pathway. On the one hand, Propoxur inhibits AChE, leading to acetylcholine accumulation and causing neurological dysfunction; on the other hand, it promotes Nrf2 nuclear translocation through ROS-dependent ERK1/2 phosphorylation, and upregulates MMP-2 and other invasion-related proteins. Propoxur is also a carbamate insecticide used to combat turf, forestry, and household pests ^[2] .

HY-14649S2

11-cis-Retinoic Acid-d5

11-cis-Retinoic Acid-d₅ is the deuterium labeled Retinoic acid. Retinoic acid is a metabolite of vitamin A that plays important roles in cell growth, differentiation, and organogenesis. Retinoic acid is a natural agonist of RAR nuclear receptors, with IC50s of 14 nM for RARα/β/γ. Retinoic acid bind to PPARβ/δ with Kd of 17 nM. Retinoic acid acts as an inhibitor of transcription factor Nrf2 through activation of retinoic acid receptor alpha[1][2].

HY-14649S3

Retinoic acid-d6

Retinoic acid-d₆ is the deuterium labeled Retinoic acid[1]. Retinoic acid is a metabolite of vitamin A that plays important roles in cell growth, differentiation, and organogenesis. Retinoic acid is a natural agonist of RAR nuclear receptors, with IC50s of 14 nM for RARα/β/γ. Retinoic acid bind to PPARβ/δ with Kd of 17 nM. Retinoic acid acts as an inhibitor of transcription factor Nrf2 through activation of retinoic acid receptor alpha[2][3][4][5][6][7].

HY-N0005S1

Curcumin-d3

Curcumin-d₃ (Diferuloylmethane-d₃ ) is deuterium labeled Curcumin (HY-N0005). Curcumin (Diferuloylmethane), a natural phenolic compound, is a p300/CREB-binding protein-specific inhibitor of acetyltransferase, represses the acetylation of histone/nonhistone proteins and histone acetyltransferase-dependent chromatin transcription. Curcumin is a photosensitizer against microorganisms. Curcumin shows inhibitory effects on NF-κB and MAPKs, and has diverse pharmacologic effects including anti-inflammatory, antioxidant, antiproliferative and antiangiogenic activities. Curcumin induces stabilization of Nrf2 protein through Keap1 cysteine modification.

HY-16561S1

Resveratrol-13C6

Resveratrol- ¹³C₆ is the ¹³C-labeled Resveratrol. Resveratrol (trans-Resveratrol; SRT501), a natural polyphenolic phytoalexin that possesses anti-oxidant, anti-inflammatory, cardioprotective, and anti-cancer properties. Resveratrol (SRT 501) has a wide spectrum of targets including mTOR, JAK, β-amyloid, Adenylyl cyclase, IKKβ, DNA polymerase. Resveratrol also is a specific SIRT1 activator ^[2] . Resveratrol is a potent pregnane X receptor (PXR) inhibitor . Resveratrol is an Nrf2 activator, ameliorates aging-related progressive renal injury in mice model . Resveratrol increases production of NO in endothelial cells .

HY-112675S

4-Octyl itaconate-13C5-1
4-Octyl itaconate- ¹³C₅-1 is ¹³C-labeled 4-Octyl itaconate (HY-112675). Itaconate is an anti-inflammatory metabolite that activates *Nrf2* via alkylation of KEAP1.

HY-B1971S1

Deltamethrin-d6
Deltamethrin-d₆ (Decamethrin-d₆) is deuterium labeled Deltamethrin. Deltamethrin (Decamethrin) is an orally active synthetic pyrethroid insecticide. Deltamethrin induces oxidative stress and results in inflammation and apoptosis via inhibiting Nrf2/HO-1 pathway. Deltamethrin has an anticancer effect by inducing apoptosis. Deltamethrin can be used extensively in pest control ^[2] .

HY-14664DS

(3S,5R)-Fluvastatin-d6
(3S,5R)-Fluvastatin-d₆ is the deuterium labeled (3S,5R)-Fluvastatin sodium. Fluvastatin is a first fully synthetic, competitive?HMG-CoA reductase?inhibitor with an IC₅₀?of 8 nM. Fluvastatin protects vascular smooth muscle cells against oxidative stress through the Nrf2-dependent antioxidant pathway .

HY-N0761AS

trans-Isoferulic acid-d3

trans-Isoferulic acid-d₃ is the deuterium labeled trans-Isoferulic acid . trans-Isoferulic acid (trans-3-Hydroxy-4-methoxycinnamic acid) is an aromatic acid isolated from the roots of Clematis florida var. plena. trans-Isoferulic acid exhibits anti-inflammatory activity ^[2].trans-isoferulic acid suppresses NO and PGE2 production through the induction of Nrf2-dependent heme oxygenase-1 (HO-1) .

HY-17376S3

Ezetimibe-13C6
Ezetimibe- ¹³C₆ (SCH 58235- ¹³C₆) is the ¹³C-labeled Ezetimibe (HY-17376). Ezetimibe (SCH 58235) is a potent cholesterol absorption inhibitor. Ezetimibe is a Niemann-Pick C1-like1 (NPC1L1) inhibitor, and is a potent Nrf2 activator.

HY-12519S

Oltipraz-d3
Oltipraz-d₃ is the deuterium labeled Oltipraz. Oltipraz has an inhibitory effect on HIF-1α activation in a time-dependent manner, completely abrogating HIF-1α induction at ≥10 μM concentrations, the IC50 of Oltipraz for HIF-1α inhibition is 10 μM. Oltipraz is a potent Nrf2 activator.

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 ^[2] .

HY-A0024S

Tolterodine-d14 hydrochloride

Tolterodine-d₁₄ (hydrochloride) is the deuterium labeled Tolterodine hydrochloride . Tolterodine ((R)-(+)-Tolterodine) is a mAChR inhibitor and substrate for cytochrome P450 enzymes. Tolterodine competitively binds acetylcholine, reduces sympathetic excitation, and inhibits involuntary bladder muscle contraction. Tolterodine restores the Nrf2/NF-κB signaling pathway, mediates protection against inflammatory response and ferroptosis. Tolterodine ameliorates LPS (HY-D1056)-induced reactive oxygen species production and lipid oxidation. Tolterodine can be used for the research of urinary tract infections and overactive bladder.

HY-14649S5

Retinoic acid-d3

Retinoic acid-d₃ is the deuterium labeled Retinoic acid (HY-14649). Retinoic acid is a metabolite of vitamin A that plays important roles in cell growth, differentiation, and organogenesis. Retinoic acid is a natural agonist of RAR nuclear receptors, with IC₅₀s of 14 nM for RARα/β/γ. Retinoic acid bind to PPARβ/δ with Kd of 17 nM. Retinoic acid acts as an inhibitor of transcription factor Nrf2 through activation of retinoic acid receptor alpha ^[2] .

HY-14649S6

Retinoic acid-d3-1

Retinoic acid-d₃-1 is the deuterium labeled Retinoic acid (HY-14649). Retinoic acid is a metabolite of vitamin A that plays important roles in cell growth, differentiation, and organogenesis. Retinoic acid is a natural agonist of RAR nuclear receptors, with IC₅₀s of 14 nM for RARα/β/γ. Retinoic acid bind to PPARβ/δ with Kd of 17 nM. Retinoic acid acts as an inhibitor of transcription factor Nrf2 through activation of retinoic acid receptor alpha ^[2] .

HY-W747703

Hippuric acid-13C6

Hippuric acid- ¹³C₆ (Benzoylglycine- ¹³C₆) is ¹³C labeled Hippuric acid. Hippuric Acid is an orally active metabolite. Hippuric Acid can be produced by intestinal microorganisms from the metabolism of polyphenols, benzoic acid. Hippuric Acid decreases NRF2, MMP9 and leads to ROS accumulation. Hippuric Acid activates TGFβ/SMAD signaling. Hippuric Acid improves hyperuricemia and colitis. Hippuric Acid can also be used in cardiovascular disease research ^[2] . .

HY-B1328S1

Pyridoxine-d3
Pyridoxine-d3 is a deuterium labeled Pyridoxine. Pyridoxine (Pyridoxol) is a pyridine derivative. Pyridoxine exerts antioxidant effects in cell model of Alzheimer's disease via the Nrf-2/HO-1 pathway ^[2].

HY-B1328S2

Pyridoxine-d2
Pyridoxine-d₂ (Pyridoxol-d₂) is deuterium labeled Pyridoxine. Pyridoxine (Pyridoxol) is a pyridine derivative. Pyridoxine exerts antioxidant effects in cell model of Alzheimer's disease via the Nrf-2/HO-1 pathway.

HY-B1328S3

Pyridoxine-13C4
Pyridoxine- ¹³C₄ (Pyridoxol- ¹³C₄) is ¹³C labeled Pyridoxine. Pyridoxine (Pyridoxol) is a pyridine derivative. Pyridoxine exerts antioxidant effects in cell model of Alzheimer's disease via the Nrf-2/HO-1 pathway.

HY-B1328S

Pyridoxine-d5
Pyridoxine-d₅ (Pyridoxol-d₅) is a deuterium labeled Pyridoxine (HY-B1328). Pyridoxine (Pyridoxol) is a pyridine derivative. Pyridoxine exerts antioxidant effects in cell model of Alzheimer's disease via the Nrf-2/HO-1 pathway.

HY-N0682S2

Pyridoxine-d5 hydrochloride
Pyridoxine-d₅ (hydrochloride) is the deuterium labeled Pyridoxine hydrochloride . Pyridoxine hydrochloride (Pyridoxol;Vitamin B6) is a pyridine derivative. Pyridoxine (Pyridoxol;Vitamin B6) exerts antioxidant effects in cell model of Alzheimer's disease via the Nrf-2/HO-1 pathway ^[2].

HY-N0415S1

Trigonelline-d3-1 chloride

Trigonelline-d₃-1 chloride (Trigonelline-d₃-1 hydrochloride) is the deuterium labeled Trigonelline chloride (HY-N0415). Trigonelline chloride is an alkaloid with potential antidiabetic activity that can be isolated from Trigonella foenum-graecum L or Leonurus artemisia. Trigonelline chloride is a potent Nrf2 inhibitor that blocks Nrf2-dependent proteasome activity, thereby enhancing apoptosis in pancreatic cancer cells. Trigonelline chloride also has anti-HSV-1, antibacterial, and antifungal activity, and induces ferroptosis.

HY-100489S

TBHQ-d12
TBHQ-d₁₂ (tert-Butylhydroquinone-d₁₂) is the deuterium labeled TBHQ (HY-100489). TBHQ (tert-Butylhydroquinone) is a widely used Nrf2 activator, protects against Doxorubicin (DOX)-induced cardiotoxicity through activation of Nrf2 . TBHQ (tert-Butylhydroquinone) is also an ERK activator; rescues Dehydrocorydaline (DHC)-induced cell proliferation inhibitionin melanoma[2].

HY-N1902S2

4-Hydroxyphenylacetic acid-d2
4-Hydroxyphenylacetic acid-d₂ is the deuterium labeled 4-Hydroxyphenylacetic acid (HY-N1902). 4-hydroxyphenylacetic acid, a major microbiota-derived metabolite of polyphenols, is involved in the antioxidative action. 4-hydroxyphenylacetic acid induces expression of Nrf2 .

HY-N0394S5

L-Cystine-13C6,15N2

L-Cystine- ¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled L-Cystine (HY-N0394). L-Cystine is an orally active extracellular form of L-Cysteine (HY-Y0337), occurring in proteins of plants and animals. L-Cystine elevates Nrf2 protein expression and activates Nrf2 transcription factor. L-cystine reduces ROS generation and protects against oxidant- or Doxorubicin (HY-15142A)-induced apoptosis. L-Cystine combined with L-theanine (HY-15121) enhances the production of antigen-specific IgG by increasing glutathione (GSH) levels and T helper 2 (Th2) mediated responses in mice. L-Cystine is promising for research of cystinuria and kidney stones.

HY-W750153

Propoxur-d7

Propoxur-d₇ is the deuterium labeled Propoxur. Propoxur is a reversible, competitive, orally active AChE inhibitor that can cross the blood-brain barrier. Propoxur inhibits AChE activity to induce neurotoxicity, while promoting MMP-2 expression and enhancing tumor cell migration and invasion by inducing intracellular ROS generation and activating the ERK/Nrf2 signaling pathway. On the one hand, Propoxur inhibits AChE, leading to acetylcholine accumulation and causing neurological dysfunction; on the other hand, it promotes Nrf2 nuclear translocation through ROS-dependent ERK1/2 phosphorylation, and upregulates MMP-2 and other invasion-related proteins. Propoxur is also a carbamate insecticide used to combat turf, forestry, and household pests ^[2] .

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 ^[2] .

HY-W018161S

Hexadecanedioic acid-d28

Hexadecanedioic acid-d₂₈ is the deuterium labeled Hexadecanedioic acid (HY-W018161). Hexadecanedioic acid (Thapsic acid) is an orally active metabolite produced by B. uniformis. Hexadecanedioic acid inhibits IRE1α-XBP1s-mediated flipogenesis and ferroptosis. Hexadecanedioic acid downregulates XBP1 and Hrd1 expression, activates the Nrf2/SLC7A11/GPX4 pathway. Hexadecanedioic acid can be used for the research of metabolic-associated fatty liver disease .

HY-90010S

Tolterodine tartrate-d14

Tolterodine tartrate-d₁₄ (Kabi-2234-d₁₄) is deuterium labeled Tolterodine tartrate. Tolterodine ((R)-(+)-Tolterodine) is a mAChR inhibitor and substrate for cytochrome P450 enzymes. Tolterodine competitively binds acetylcholine, reduces sympathetic excitation, and inhibits involuntary bladder muscle contraction. Tolterodine restores the Nrf2/NF-κB signaling pathway, mediates protection against inflammatory response and ferroptosis. Tolterodine ameliorates LPS (HY-D1056)-induced reactive oxygen species production and lipid oxidation. Tolterodine can be used for the research of urinary tract infections and overactive bladder.

Targets Recommended: Keap1-Nrf2

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-16561G

Resveratrol trans-Resveratrol; SRT501	DNA/RNA Synthesis IKK Autophagy Mitophagy Sirtuin Apoptosis Bacterial Fungal Keap1-Nrf2	Infection Inflammation/Immunology Cancer
Resveratrol (GMP) is Resveratrol (HY-16561) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. Resveratrol (trans-Resveratrol; SRT501), a natural polyphenolic phytoalexin that possesses anti-oxidant, anti-inflammatory, cardioprotective, and anti-cancer properties. Resveratrol (SRT 501) has a wide spectrum of targets including mTOR, JAK, β-amyloid, Adenylyl cyclase, IKKβ, DNA polymerase. Resveratrol also is a specific SIRT1 activator ^[2] . Resveratrol is a potent pregnane X receptor (PXR) inhibitor . Resveratrol is an *Nrf2* activator, ameliorates aging-related progressive renal injury in mice model . Resveratrol increases production of NO in endothelial cells .

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