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Results for "

H2O2

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Amyloid-β (3) Apoptosis (8) Autophagy (2) Bacterial (5) Biochemical Assay Reagents (2) Caspase (1) Cholinesterase (ChE) (3) DNA/RNA Synthesis (2) Endogenous Metabolite (12) Fluorescent Dye (9) Fungal (2) HIV Protease (1) HSV (1) Influenza Virus (2) Isotope-Labeled Compounds (2) Keap1-Nrf2 (1) Monoamine Oxidase (2) Necroptosis (1) NF-κB (1) Parasite (2) Reactive Oxygen Species (16) ROS Kinase (1) Ser/Thr Protease (1) Toll-like Receptor (TLR) (1) Tyrosinase (1)
By Research Areas:	Cancer (19) Cardiovascular Disease (8) Infection (5) Inflammation/Immunology (25) Metabolic Disease (9) Neurological Disease (13)

By Targets:

Amyloid-β (3)

Apoptosis (8)

Autophagy (2)

Bacterial (5)

Biochemical Assay Reagents (2)

Caspase (1)

Cholinesterase (ChE) (3)

DNA/RNA Synthesis (2)

Endogenous Metabolite (12)

Fluorescent Dye (9)

Fungal (2)

HIV Protease (1)

HSV (1)

Influenza Virus (2)

Isotope-Labeled Compounds (2)

Keap1-Nrf2 (1)

Monoamine Oxidase (2)

Necroptosis (1)

NF-κB (1)

Parasite (2)

Reactive Oxygen Species (16)

ROS Kinase (1)

Ser/Thr Protease (1)

Toll-like Receptor (TLR) (1)

Tyrosinase (1)

By Research Areas:

Cancer (19)

Cardiovascular Disease (8)

Infection (5)

Inflammation/Immunology (25)

Metabolic Disease (9)

Neurological Disease (13)

Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-N7880

Salvianolic acid Y	Reactive Oxygen Species	Cancer
Salvianolic acid Y is a phenolic acid with the same planar structure as Salvianolic acid B. Salvianolic acid Y rescues cell injury by H₂O₂ .

HY-D1458

Peroxyfluor 1	Fluorescent Dye	Cardiovascular Disease Neurological Disease Cancer
Peroxyfluor 1 is a cell-permeable probe for H₂O₂. Peroxyfluor 1 represents a first-generation, green-fluorescent probe .

HY-D1065

NIR-H2O2	Fluorescent Dye	Inflammation/Immunology
NIR-H2O2 is a cell-permeable near-infrared (NIR) fluorescent turn-on sensor. NIR-H2O2 has both absorption and emission in the NIR region. NIR-H2O2 responds to H₂O₂ with a large turn-on NIR fluorescence signal upon excitation in the NIR region. NIR-H2O2 is capable of imaging endogenously produced H₂O₂ in living cells and mice .

HY-D1693

FBBBE	Fluorescent Dye	Inflammation/Immunology Cancer
FBBBE is used to detect the production of H₂O₂ by cells. FBBBE can be triggered by intracellular H₂O₂ and converted to fluorescein, resulting in an increase in intracellular fluorescence (Ex=4480 nm, Em=512 nm) .

HY-120972

Pentafluorobenzenesulfonyl fluorescein	Others	Others
Pentafluorobenzenesulfonyl fluorescein is a H₂O₂-selective sensor that can be used to detect H₂O₂ levels in cells. Pentafluorobenzenesulfonyl fluorescein is normally non-fluorescent but fluoresces upon perhydrolysis of the sulfonyl linkage by H₂O₂ .

HY-N7697E

Chitotriose trihydrochloride	Others	Others
Chitotriose trihydrochloride is an orally active chitooligosaccharide with antioxidant activities. Chitotriose trihydrochloride inhibits hydroxylation of benzoate to salicylate by H₂O₂ in the presence of Cu ²⁺ (IC₅₀ value of 80 μM) .

HY-130691

MitoP bromide	Others	Inflammation/Immunology
MitoP bromide is the reaction product of MitoB with H₂O₂. A high MitoP/MitoB ratio indicates that the mitochondria have a high average level of H₂O₂ .

HY-W110905

Naphthol green B	Fluorescent Dye	Others
Naphthol green B is an iron-complex dye. Naphthol green B can be used in wool dyeing, silk dyeing and polyamide dyeing. Naphthol green B can be used to fabricate electrochemical sensor for the detection of H₂O₂ .

HY-155022

AChE-IN-30	Cholinesterase (ChE)	Neurological Disease
AChE-IN-30 is an AChE inhibitor with an IC₅₀ value of 4.4 μM. AChE-IN-30 has neuroprotective activity, and inhibits H₂O₂-induced apoptosis by suppressing intracellular ROS accumulation. AChE-IN-30 can be used for research of Alzheimer's disease .

HY-125859B

Lactoperoxidase, bovine milk	Bacterial	Infection
Lactoperoxidase, bovine milk is an antimicrobial protein that belongs to the mammalian heme peroxidase family. Lactoperoxidase, bovine milk uses H₂O₂ to catalyze the oxidation of its preferred halide substrates including I ⁻, Br ⁻, F ⁻, or the pseudohalide SCN ⁻ .

HY-103469

Peroxy Orange 1 PO1	Fluorescent Dye	Others
Peroxy Orange 1 (PO1) is a new H₂O₂ specific probe that can bind to green fluorescent highly reactive oxygen species (hROS) probe APF. Peroxy Orange 1 is also a living cell dye .

HY-D1157

HKPerox-2 1 Publications Verification	Fluorescent Dye Reactive Oxygen Species	Others
HKPerox-2 is a highly sensitive green fluorescent probe for the specific detection of H₂O₂ in living cells with a maximum excitation wavelength and emission wavelength of 520 nm and 543 nm, respectively .

HY-N2410

N-trans-Feruloyltyramine N-feruloyltyramine; Moupinamide	Reactive Oxygen Species Apoptosis	Inflammation/Immunology
N-trans-Feruloyltyramine (N-feruloyltyramine), an alkaloid, is a potent antioxidant. N-trans-Feruloyltyramine improves H₂O₂-induced intracellular ROS generation and decreases apoptosis. N-trans-Feruloyltyramine has the potential for oxidative stress-related neurodegenerative conditions and cancer research .

HY-125919

Vulpinic acid	Reactive Oxygen Species Bacterial Endogenous Metabolite	Infection Inflammation/Immunology
Vulpinic acid, a lichen metabolite, decreases H₂O₂-induced ROS production, oxidative stress and oxidative stress-related damages in human umbilical vein endothelial cells (HUVEC). Vulpinic acid is active against staphylococci, enterococci, and anaerobic bacteria.Vulpinic acid has the potential for atherosclerosis research .

HY-N3117

Paeonilactone B (+)-Paeonilactone B	Others	Neurological Disease
Paeonilactone B is a monoterpene with neuroprotective effect against oxidative stress. Paeonilactone B protects rat cortical cells against H₂O₂-induced neurotoxicity .

HY-N1318

Salvigenin 2 Publications Verification Psathyrotin	Autophagy Apoptosis ROS Kinase	Neurological Disease Inflammation/Immunology Cancer
Salvigenin is a natural polyphenolic compound, with neuroprotective effect. Salvigenin has antitumor cytotoxic and immunomodulatory properties. Salvigenin inhibits H₂O₂-induced cell apoptosis .

HY-P2902

Glucose oxidase 2 Publications Verification	Endogenous Metabolite	Cancer
Glucose oxidase is used in the food and beverage industry as a preservative and stabilizer and is commonly derived from the fungus Aspergillus niger. Glucose oxidase can react with intracellular glucose and oxygen (O₂) to produce hydrogen peroxide (H₂O₂) and gluconic acid, which can cut off the nutrition source of cancer cells and consequently inhibit their proliferation .

HY-N2190

Hederagenin 28-O-beta-D-glucopyranosyl ester
Hederagenin 28-O-beta-D-glucopyranosyl ester, a triterpenoid saponin isolated from Ilex cornuta, exhibits protective effects against H₂O₂-induced myocardial cell injury .

HY-15914

DHBS DCHBS	Fluorescent Dye	Others
DHBS is Used in conjunction with 4-aminoantipyrine (4-AAP) and hydrogen peroxide (H2O2) for chromogenic quantitation of peroxidase in coupled enzymatic reactions.

HY-N2442

Methylophiopogonone B	Reactive Oxygen Species	Metabolic Disease
Methylophiopogonone B, a homoisoflavonoidal compound that could be isolated from Ophiopogonis Tiber, could scavenge •OH and H₂O₂ in vitro to a certain extent .

HY-15923

MAOS	Reactive Oxygen Species	Others
MAOS is a modified Trinder’s reagent that can be used as a chromogenic probe for the determination of *H₂O₂*. MAOS is strongly dependent on the pH of the reaction medium .

HY-N3287

Methyl 3-hydroxy-4,5-dimethoxybenzoate	Bacterial	Infection
Methyl 3-hydroxy-4,5-dimethoxybenzoate is a gallic acid derivant isolated from myricaria Laxiflora. Methyl 3-hydroxy-4,5-dimethoxybenzoate shows obvious antimicrobial activities. Methyl 3-hydroxy-4,5-dimethoxybenzoate shows fairly active for oxidation resistance in the presence of H₂O₂ .

HY-N0534

Vitexin-2"-O-rhamnoside	Others	Cardiovascular Disease
Vitexin-2"-O-rhamnoside, a main flavonoid glycoside of the leaves of Cratagus pinnatifida Bge, contributes to the protection against H₂O₂-mediated oxidative stress damage and has potential to treat cardiovascular system diseases .

HY-N5045

Jionoside A1	Others	Inflammation/Immunology
Jionoside A1 isolated from Radix Rehmanniae Praeparata displays dose dependent immune-enhancement activity and possesses moderate protective activities on H₂O₂-treated SH-SY5Y cells .

HY-N4278

Huangjiangsu A	Reactive Oxygen Species	Inflammation/Immunology
Huangjiangsu A, pseudoprotodioscin, methyl protobioside, protodioscin, and protodeltonin, isolated from D. villosa. Huangjiangsu A has hepatoprotective potential against H2O2-induced cytotoxicity and ROS generation and could be promising as potential therapeutic agents for liver diseases .

HY-N7627

Regaloside C	Others	Cardiovascular Disease Inflammation/Immunology
Regaloside C is a glycerol glucoside isolated from the bulbs of Lilium genus with anti-inflammatory activities. Regaloside C has cardiomyocyte protective activity by protecting the mitochondria in H₂O₂-induced heart H9C2 cells .

HY-135849

Catalase, Aspergillus niger 1 Publications Verification	Reactive Oxygen Species	Cancer
Catalase, Aspergillus niger is a key enzyme in the metabolism of *H₂O₂* and reactive oxygen species (ROS), and its expression and localization is markedly altered in tumors . Free oxygen radical scavenger.

HY-130022

HKPerox-1	Fluorescent Dye	Others
HKPerox-1 is a highly sensitive green fluorescent probe for the specific detection of H₂O₂ in living cells with a maximum excitation wavelength and emission wavelength of 520 nm and 543 nm, respectively .

HY-132927B

Salpyran dihydrochloride	Reactive Oxygen Species	Inflammation/Immunology
Salpyran dihydrochloride is a Cu(II) selective chelator with therapeutic potential. Salpyran dihydrochloride prevents the formation of reactive oxygen species from the binary Cu(II)/H₂O₂ system .

HY-149094

Neuroprotective agent 1	Others	Cardiovascular Disease
Neuroprotective agent 1 (2), a promising neuroprotective agent for the study of ischemic stroke, shows promising neuroprotective activity with the EC₅₀ value of 16.07 μM in the model of glutamate-induced excitotoxicity and 19.30 μM in the model of H₂O₂-induced oxidative damage .

HY-B1776

Spermidine 3 Publications Verification
Spermidine maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine significantly decreases the H₂O₂ and O₂ ^.- contents .

HY-B1776A

Spermidine hydrochloride 3 Publications Verification	Endogenous Metabolite	Metabolic Disease
Spermidine hydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine hydrochloride significantly decreases the H₂O₂ and O₂ ^.- contents .

HY-N10277

Inubritannolide A	Others	Neurological Disease
Inubritannolide A displays slight strong neuroprotective potency against different types of neuronal cells mediated by various inducers including H₂O₂, 6-hydroxydopamine (6-OHDA), and lipopolysaccharide (LPS).

HY-N2565

Rosamultin	HIV Protease Apoptosis	Infection
Rosamultin is a 19 α-hydroxyursane-type triterpenoid isolated from Potentilla anserina L. Rosamultin has inhibitory effects against HIV-1 protease . Rosamultin has the potential for treating H₂O₂-induced oxidative stress injury through its antioxidant and antiapoptosis effects .

HY-108351

IM-54	Necroptosis	Cardiovascular Disease
IM-54 is a selective inhibitor of oxidative stress-induced necrosis. IM-54 shows potent inhibitory activity against H₂O₂-induced necrosis. IM-54 acts as a potential cardioprotective agent and biological tool for investigating the molecular mechanisms of cell death .

HY-146168

Nrf2 activator-5	Keap1-Nrf2	Inflammation/Immunology
Nrf2 activator-5 (compound 1) is a potent Nrf2 activator that can attenuate H₂O₂-induced oxidative stress and LPS-stimulated inflammation in BV-2 microglial cells. Nrf2 activator-5 exhibits antioxidant and anti-inflammatory activities .

HY-P2861

Sarcosine oxidase, Bacillus SAO	Endogenous Metabolite	Others
Sarcosine oxidase, Bacillus (SAO) can catalyze the oxidative demethylation of sarcosine to generate glycine, H₂O₂, 5,10-CH₂-tetrahydrofolate, which are often used in biochemical reactions .

HY-101193

Zinc Protoporphyrin Maximum Cited Publications 28 Publications Verification Zn(II)-protoporphyrin IX; ZnPP; Zinc Protoporphyrin-9	Reactive Oxygen Species Endogenous Metabolite Apoptosis	Cardiovascular Disease Metabolic Disease Cancer
Zinc Protoporphyrin (Zn(II)-protoporphyrin IX) is an orally active and competitive heme oxygenase-1 (HO-1) inhibitor and markedly attenuates the protective effects of Phloroglucinol (PG) against H₂O₂ . Zinc Protoporphyrin is used as a screening marker of iron deficiency in individual pregnant women and children, but also to assess population iron status in combination with haemoglobin concentration . Zinc Protoporphyrin has anti-cancer activity .

HY-107858

Veratryl alcohol 3,4-Dimethoxybenzyl alcohol	Endogenous Metabolite	Others
Veratryl alcohol (3,4-Dimethoxybenzenemethanol), a secondary metabolite of some lignin degrading fungi, is commonly used nonphenolic substrate for assaying ligninolytic activity .Veratryl alcohol protects lignin peroxidase (LiP) from H₂O₂-dependent inactivation and prevents LiP compound III accumulation

HY-N2203

Vitexin2''-O-p-coumarate

Vitexin2''-O-p-coumarate is isolated from fenugreek seeds. Vitexin2''-O-p-coumarate strongly promotes 2BS cell proliferation induced by H₂O₂ .

Vitexin2''-O-p-coumarate
Vitexin2''-O-p-coumarate is isolated from fenugreek seeds. Vitexin2''-O-p-coumarate strongly promotes 2BS cell proliferation induced by H₂O₂ .

HY-N2627

Isorhamnetin 3-O-robinobioside	Others	Cancer
Isorhamnetin 3-O-robinobioside is a flavonoid compound. Isorhamnetin shows a protective effect against lipid peroxidation induced by H₂O₂. Isorhamnetin 3-O-robinobioside also inhibits the genotoxicity induced by hydroxyl radicals .

HY-109804

CORM-401 1 Publications Verification	Reactive Oxygen Species	Inflammation/Immunology
CORM-401 is an oxidant-sensitive CO-releasing molecule. CORM-401 induces NO increase in the regulation of endothelial calcium signalling. CORM-401 reduces TNF-α/CHX and H2O2-induced ROS production. CORM-401 uncouples mitochondrial respiration and inhibits glycolysis .

HY-N5021

Anhydrosafflor yellow B AHSYB	Others	Neurological Disease
Anhydrosafflor yellow B (AHSYB) is a quinochalcone C-glycoside isolated from Carthamus tinctorius. Anhydrosafflor yellow B inhibits ADP-induced platelet aggregation, exhibits significant anti-oxidative effects in vitro, and possesses certain activity against H₂O₂-induced cytotoxicity in cultured PC12 cells and primary neuronal cells .

HY-N10384

AChE-IN-17	Cholinesterase (ChE)	Neurological Disease
AChE-IN-17 (compound 1) is a potent AChE inhibitor with an IC₅₀ value of 28.98 μM. AChE-IN-17 can significantly prevent H₂O₂-induced PC12 cell death, exhibiting excellent neuroprotective effect. AChE-IN-17 can be used for researching neurodegenerative diseases (NDs) .

HY-151109

IR-990	Fluorescent Dye	Others
IR-990 is an activatable NIR-II fluorescent probe with an acceptor-π-acceptor (A-π-A) skeleton for real-time detection of H₂O₂ in vivo. IR-990 is a powerful diagnosis of agent-induced liver injury (DILI) .

HY-N0501

11-oxo-mogroside V	Reactive Oxygen Species	Metabolic Disease
11-oxo-mogroside V is a natural sweetener that exhibits strong antioxidant activity. It exhibits significant inhibitory effects on reactive oxygen species (O₂ ^-, *H₂O₂* and OH) with EC₅₀* of 4.79, 16.52, and 146.17 μg/mL, respectively.

HY-N6595

Lucidone A	Others	Others
Lucidone A is a lanostanoid isolated from the fruiting bodies of G. resinaceum. lucidone A showed inhibitory effects against the increase of ALT and AST levels in HepG2 cells induced by H2O2 compared to a control group in the range of their maximum non-toxic concentration (MNTC) .

HY-109110

Avasopasem manganese GC-4419; M-40419	Reactive Oxygen Species	Inflammation/Immunology Cancer
Avasopasem manganese (GC4419; M-40419) is a potent superoxide dismutase mimetic that rapidly and specifically converts O₂ ^- to hydrogen peroxide (H₂O₂),* arresting the initiation of this cascade. Avasopasem manganese can be used for the research of severe oral mucositis (SOM) and cancer .

HY-B1776AS1

Spermidine-13C4 hydrochloride	Endogenous Metabolite	Metabolic Disease
Spermidine- ¹³C₄ (hydrochloride) is the ¹³C-labeled Spermidine trihydrochloride. Spermidine hydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine hydrochloride significantly decreases the H2O2 and O2.- contents[1].

HY-B1776AS

Spermidine-d8 hydrochloride	Endogenous Metabolite	Metabolic Disease
Spermidine-d₈ (hydrochloride)e is the deuterium labeled Spermidine trihydrochloride. Spermidine hydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine hydrochloride significantly decreases the H2O2 and O2.- contents[1].

Cat. No.	Product Name	Type

HY-D1458

Peroxyfluor 1

Fluorescent Dyes/Probes

Peroxyfluor 1 is a cell-permeable probe for H₂O₂. Peroxyfluor 1 represents a first-generation, green-fluorescent probe .

HY-D1157

HKPerox-2 1 Publications Verification	Fluorescent Dyes/Probes
HKPerox-2 is a highly sensitive green fluorescent probe for the specific detection of H₂O₂ in living cells with a maximum excitation wavelength and emission wavelength of 520 nm and 543 nm, respectively .

HY-D1065

NIR-H2O2	Fluorescent Dyes/Probes
NIR-H2O2 is a cell-permeable near-infrared (NIR) fluorescent turn-on sensor. NIR-H2O2 has both absorption and emission in the NIR region. NIR-H2O2 responds to H₂O₂ with a large turn-on NIR fluorescence signal upon excitation in the NIR region. NIR-H2O2 is capable of imaging endogenously produced H₂O₂ in living cells and mice .

HY-D1693

FBBBE	Fluorescent Dyes/Probes
FBBBE is used to detect the production of H₂O₂ by cells. FBBBE can be triggered by intracellular H₂O₂ and converted to fluorescein, resulting in an increase in intracellular fluorescence (Ex=4480 nm, Em=512 nm) .

HY-103469

Peroxy Orange 1 PO1	Fluorescent Dyes/Probes
Peroxy Orange 1 (PO1) is a new H₂O₂ specific probe that can bind to green fluorescent highly reactive oxygen species (hROS) probe APF. Peroxy Orange 1 is also a living cell dye .

HY-15914

DHBS DCHBS	Chromogenic Substrates
DHBS is Used in conjunction with 4-aminoantipyrine (4-AAP) and hydrogen peroxide (H2O2) for chromogenic quantitation of peroxidase in coupled enzymatic reactions.

HY-15923

MAOS	Fluorescent Dyes/Probes
MAOS is a modified Trinder’s reagent that can be used as a chromogenic probe for the determination of *H₂O₂*. MAOS is strongly dependent on the pH of the reaction medium .

HY-130022

HKPerox-1	Fluorescent Dyes/Probes
HKPerox-1 is a highly sensitive green fluorescent probe for the specific detection of H₂O₂ in living cells with a maximum excitation wavelength and emission wavelength of 520 nm and 543 nm, respectively .

Cat. No.	Product Name	Target	Research Area

HY-P5316

MHLWAAK	Peptides	Inflammation/Immunology
MHLWAAK is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MHLWAAK has high DPPH and ABTS radical scavenging ability. MHLWAAK protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5317

MAQAAEYYR	Peptides	Inflammation/Immunology
MAQAAEYYR is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MAQAAEYYR has high DPPH and ABTS radical scavenging ability. MAQAAEYYR protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5318

MDYYFEER	Peptides	Inflammation/Immunology
MDYYFEER is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MDYYFEER has high DPPH and ABTS radical scavenging ability. MDYYFEER protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5316A

MHLWAAK TFA	Peptides	Inflammation/Immunology
MHLWAAK TFA is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MHLWAAK TFA has high DPPH and ABTS radical scavenging ability. MHLWAAK TFA protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5317A

MAQAAEYYR TFA	Peptides	Inflammation/Immunology
MAQAAEYYR TFA is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MAQAAEYYR TFA has high DPPH and ABTS radical scavenging ability. MAQAAEYYR TFA protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5318A

MDYYFEER TFA	Peptides	Inflammation/Immunology
MDYYFEER TFA is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MDYYFEER TFA has high DPPH and ABTS radical scavenging ability. MDYYFEER TFA protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P2965

L-Lysine α-oxidase	Peptides	Cancer
L-Lysine α-oxidase is a potent anticancer agent. L-Lysine α-oxidase also a L-amino acid oxidase, deaminates L-lysine with the yield of H2O2, ammonia, and α-keto-ε-aminocaproate. L-Lysine α-oxidase shows cytotoxicity and anticancer activity .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N7880

Salvianolic acid Y	Structural Classification Classification of Application Fields Simple Phenylpropanols Labiatae Source classification Samanea saman (Jacq.) Merr. Phenols Polyphenols Phenylpropanoids Plants Disease Research Fields Cancer	Reactive Oxygen Species
Salvianolic acid Y is a phenolic acid with the same planar structure as Salvianolic acid B. Salvianolic acid Y rescues cell injury by H₂O₂ .

HY-N2410

N-trans-Feruloyltyramine N-feruloyltyramine; Moupinamide	Alkaloids Structural Classification Classification of Application Fields Other Alkaloids Source classification Phenols Polyphenols Piperaceae Plants Inflammation/Immunology Disease Research Fields Piper nigrum Linn.	Reactive Oxygen Species Apoptosis
N-trans-Feruloyltyramine (N-feruloyltyramine), an alkaloid, is a potent antioxidant. N-trans-Feruloyltyramine improves H₂O₂-induced intracellular ROS generation and decreases apoptosis. N-trans-Feruloyltyramine has the potential for oxidative stress-related neurodegenerative conditions and cancer research .

HY-125919

Vulpinic acid	Source classification Plants Endogenous metabolite	Reactive Oxygen Species Bacterial Endogenous Metabolite
Vulpinic acid, a lichen metabolite, decreases H₂O₂-induced ROS production, oxidative stress and oxidative stress-related damages in human umbilical vein endothelial cells (HUVEC). Vulpinic acid is active against staphylococci, enterococci, and anaerobic bacteria.Vulpinic acid has the potential for atherosclerosis research .

HY-N7697E

Chitotriose trihydrochloride	Polysaccharides Microorganisms Classification of Application Fields Source classification Other Diseases Disease Research Fields Saccharides	Others
Chitotriose trihydrochloride is an orally active chitooligosaccharide with antioxidant activities. Chitotriose trihydrochloride inhibits hydroxylation of benzoate to salicylate by H₂O₂ in the presence of Cu ²⁺ (IC₅₀ value of 80 μM) .

HY-N3117

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

HY-N1318

Salvigenin 2 Publications Verification Psathyrotin	Structural Classification Monophenols Flavonoids other families Neurological Disease Classification of Application Fields Flavones Source classification Phenols Plants Inflammation/Immunology Disease Research Fields	Autophagy Apoptosis ROS Kinase
Salvigenin is a natural polyphenolic compound, with neuroprotective effect. Salvigenin has antitumor cytotoxic and immunomodulatory properties. Salvigenin inhibits H₂O₂-induced cell apoptosis .

HY-N2442

Methylophiopogonone B	Structural Classification Natural Products other families Classification of Application Fields Source classification Phenols Polyphenols Metabolic Disease Plants Disease Research Fields	Reactive Oxygen Species
Methylophiopogonone B, a homoisoflavonoidal compound that could be isolated from Ophiopogonis Tiber, could scavenge •OH and H₂O₂ in vitro to a certain extent .

HY-N3287

Methyl 3-hydroxy-4,5-dimethoxybenzoate	Infection Monophenols Classification of Application Fields Source classification Phenols Euphorbiaceae Plants Disease Research Fields Macaranga sinensis (Baill.) Muell. Arg.	Bacterial
Methyl 3-hydroxy-4,5-dimethoxybenzoate is a gallic acid derivant isolated from myricaria Laxiflora. Methyl 3-hydroxy-4,5-dimethoxybenzoate shows obvious antimicrobial activities. Methyl 3-hydroxy-4,5-dimethoxybenzoate shows fairly active for oxidation resistance in the presence of H₂O₂ .

HY-N0534

Vitexin-2"-O-rhamnoside	Cardiovascular Disease Flavonoids other families Classification of Application Fields Flavones Source classification Phenols Polyphenols Plants Disease Research Fields	Others
Vitexin-2"-O-rhamnoside, a main flavonoid glycoside of the leaves of Cratagus pinnatifida Bge, contributes to the protection against H₂O₂-mediated oxidative stress damage and has potential to treat cardiovascular system diseases .

HY-N5045

Jionoside A1	Classification of Application Fields Simple Phenylpropanols Source classification Phenols Polyphenols Scrophulariaceae Phenylpropanoids Plants Rehmannia glutinosa (Gaert.) Libosch. ex Fisch. et Mey Disease Research Fields Inflammation/Immunology	Others
Jionoside A1 isolated from Radix Rehmanniae Praeparata displays dose dependent immune-enhancement activity and possesses moderate protective activities on H₂O₂-treated SH-SY5Y cells .

HY-N7627

Regaloside C	Cardiovascular Disease Classification of Application Fields Simple Phenylpropanols Gramineae Source classification Secale cereale Phenols Polyphenols Phenylpropanoids Plants Disease Research Fields	Others
Regaloside C is a glycerol glucoside isolated from the bulbs of Lilium genus with anti-inflammatory activities. Regaloside C has cardiomyocyte protective activity by protecting the mitochondria in H₂O₂-induced heart H9C2 cells .

HY-B1776A

Spermidine hydrochloride 3 Publications Verification	Natural Products other families Classification of Application Fields Animals Source classification Metabolic Disease Plants Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Spermidine hydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine hydrochloride significantly decreases the H₂O₂ and O₂ ^.- contents .

HY-N10277

Inubritannolide A	Natural Products other families Source classification Plants	Others
Inubritannolide A displays slight strong neuroprotective potency against different types of neuronal cells mediated by various inducers including H₂O₂, 6-hydroxydopamine (6-OHDA), and lipopolysaccharide (LPS).

HY-N2565

Rosamultin	Infection Triterpenes Classification of Application Fields Terpenoids Source classification Rosaceae Potentilla anserina Linn. Plants Disease Research Fields	HIV Protease Apoptosis
Rosamultin is a 19 α-hydroxyursane-type triterpenoid isolated from Potentilla anserina L. Rosamultin has inhibitory effects against HIV-1 protease . Rosamultin has the potential for treating H₂O₂-induced oxidative stress injury through its antioxidant and antiapoptosis effects .

HY-101193

Zinc Protoporphyrin Maximum Cited Publications 28 Publications Verification Zn(II)-protoporphyrin IX; ZnPP; Zinc Protoporphyrin-9	Structural Classification Human Gut Microbiota Metabolites Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Endogenous metabolite Disease Research Fields Cancer	Reactive Oxygen Species Endogenous Metabolite Apoptosis
Zinc Protoporphyrin (Zn(II)-protoporphyrin IX) is an orally active and competitive heme oxygenase-1 (HO-1) inhibitor and markedly attenuates the protective effects of Phloroglucinol (PG) against H₂O₂ . Zinc Protoporphyrin is used as a screening marker of iron deficiency in individual pregnant women and children, but also to assess population iron status in combination with haemoglobin concentration . Zinc Protoporphyrin has anti-cancer activity .

HY-107858

Veratryl alcohol 3,4-Dimethoxybenzyl alcohol	Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Other Diseases Disease Research Fields	Endogenous Metabolite
Veratryl alcohol (3,4-Dimethoxybenzenemethanol), a secondary metabolite of some lignin degrading fungi, is commonly used nonphenolic substrate for assaying ligninolytic activity .Veratryl alcohol protects lignin peroxidase (LiP) from H₂O₂-dependent inactivation and prevents LiP compound III accumulation

HY-N2627

Isorhamnetin 3-O-robinobioside	Structural Classification Flavonoids Cactaceae Flavones Source classification Opuntia ficus-indica (L.) Mill. Plants	Others
Isorhamnetin 3-O-robinobioside is a flavonoid compound. Isorhamnetin shows a protective effect against lipid peroxidation induced by H₂O₂. Isorhamnetin 3-O-robinobioside also inhibits the genotoxicity induced by hydroxyl radicals .

HY-N5021

Anhydrosafflor yellow B AHSYB	Quinones Simple Phenylpropanols Carthamus tinctorius L. Source classification Phenols Polyphenols Benzene Quinones Phenylpropanoids Plants Compositae	Others
Anhydrosafflor yellow B (AHSYB) is a quinochalcone C-glycoside isolated from Carthamus tinctorius. Anhydrosafflor yellow B inhibits ADP-induced platelet aggregation, exhibits significant anti-oxidative effects in vitro, and possesses certain activity against H₂O₂-induced cytotoxicity in cultured PC12 cells and primary neuronal cells .

HY-N0501

11-oxo-mogroside V	Triterpenes Classification of Application Fields Terpenoids Source classification Cucurbitaceae Metabolic Disease Siraitia grosvenorii (Swingle) C. Jeffrey ex Lu et Z. Y. Zhang Plants Disease Research Fields Sweeteners Food Research	Reactive Oxygen Species
11-oxo-mogroside V is a natural sweetener that exhibits strong antioxidant activity. It exhibits significant inhibitory effects on reactive oxygen species (O₂ ^-, *H₂O₂* and OH) with EC₅₀* of 4.79, 16.52, and 146.17 μg/mL, respectively.

HY-N6595

Lucidone A	Structural Classification Natural Products Human Gut Microbiota Metabolites Microorganisms Source classification Endogenous metabolite	Others
Lucidone A is a lanostanoid isolated from the fruiting bodies of G. resinaceum. lucidone A showed inhibitory effects against the increase of ALT and AST levels in HepG2 cells induced by H2O2 compared to a control group in the range of their maximum non-toxic concentration (MNTC) .

HY-125125

Danshenxinkun D	Quinones Structural Classification Terpenoids Labiatae Source classification Samanea saman (Jacq.) Merr. Diterpenoids Plants Phenanthrenequinones	Others
Danshenxinkun D is an anti-Alzheimer's disease (AD) candidate. Danshenxinkun D can significantly reverse the expression of PSEN1 and DRD2 mRNA in H₂O₂ treated PC12 cells. Danshenxinkun D can be used in the study of anti-Alzheimer's disease product candidate [1].

HY-N0615

Notoginsenoside R1 1 Publications Verification Sanchinoside R1; Sanqi glucoside R1	Triterpenes Classification of Application Fields Terpenoids Source classification Other Diseases Plants Disease Research Fields Panax notoginseng Araliaceae	Amyloid-β Apoptosis
Notoginsenoside R1 (Sanchinoside R1), a saponin, is isolated from P. notoginseng. Notoginsenoside R1 exhibits anti-oxidation, anti-inflammatory, anti-angiogenic, and anti-apoptosis activities. Notoginsenoside R1 provides cardioprotection against ischemia/reperfusion (I/R) injury. Notoginsenoside R1 also provides neuroprotection in H₂O₂-induced oxidative damage in PC12 cells .

HY-N0540

Cynaroside 5+ Cited Publications Luteolin 7-glucoside; Luteolin 7-O-β-D-glucoside	Infection Structural Classification Flavonoids Classification of Application Fields Flavones Centaurea ornata Phenols Polyphenols Umbelliferae Plants Disease Research Fields	Influenza Virus DNA/RNA Synthesis Apoptosis Parasite Bacterial Fungal
Cynaroside (Luteolin 7-glucoside) is a flavonoid compound that exhibits anti-oxidative capabilities. Cynaroside is also a potent influenza RNA-dependent RNA polymerase inhibitor with an IC₅₀ of 32 nM. Cynaroside also is a promising inhibitor for H₂O₂-induced apoptosis, has cytoprotection against oxidative stress-induced cardiovascular diseases. Cynaroside also has antibacterial, antifungal and anticancer activities, antioxidant and anti-inflammatory activities .

HY-N2203A

Vitexin2''-O-p-trans-coumarate	Structural Classification Flavonoids Flavones Leguminosae Source classification Plants Trigonella foenum-graecum Linn.	Others
Vitexin2''-O-p-trans-coumarate is a flavonoid, can be isolated from the Et acetate-soluble fraction of the ethanolic extract of the seeds of Trigonella foenum-graecum. Vitexin2''-O-p-trans-coumarate strongly promotes 2BS cell proliferation induced by H₂O₂ .

HY-N0540R

Cynaroside (Standard) Luteolin 7-glucoside (Standard); Luteolin 7-O-β-D-glucoside (Standard)	Structural Classification Flavonoids Phenols	Apoptosis DNA/RNA Synthesis Parasite Bacterial Influenza Virus Fungal
Cynaroside (Standard) is the analytical standard of Cynaroside. This product is intended for research and analytical applications. Cynaroside (Luteolin 7-glucoside) is a flavonoid compound that exhibits anti-oxidative capabilities. Cynaroside is also a potent influenza RNA-dependent RNA polymerase inhibitor with an IC₅₀ of 32 nM. Cynaroside also is a promising inhibitor for H₂O₂-induced apoptosis, has cytoprotection against oxidative stress-induced cardiovascular diseases. Cynaroside also has antibacterial, antifungal and anticancer activities, antioxidant and anti-inflammatory activities .

HY-N8788

Baicalein 7-O-β-D-ethylglucuronide	Structural Classification Flavonoids Scutellaria baicalensis Georgi Flavones Labiatae Source classification Plants	Others
Baicalein 7-O-β-D-ethylglucuronide is a natural flavone glycoside that can be extracted from Scutellaria baicalensis Georgi. Baicalein 7-O-β-D-ethylglucuronide has antioxidant activity. Baicalein 7-O-β-D-ethylglucuronide inhibits FeSO₄-Cys-induced lipid peroxidation of liver homogenate. Baicalein 7-O-β-D-ethylglucuronide also shows strong cytoprotective effect on H₂O₂-induced oxidative damage of human umbilical vein endothelial cells .

HY-113161

L-Octanoylcarnitine	Structural Classification Immune System Disorder Classification of Application Fields Ketones, Aldehydes, Acids Source classification Disease markers Metabolic Disease Endocrine diseases Endogenous metabolite Disease Research Fields	Endogenous Metabolite
L-Octanoylcarnitine is a plasma metabolite and a physiologically active form of octanoylcarnitine. L-Octanoylcarnitine can be used for the research of breast cancer .

HY-W354498

L-Octanoylcarnitine hydrochloride	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields Cancer	Endogenous Metabolite
L-Octanoylcarnitine hydrochloride is a plasma metabolite and a physiologically active form of octanoylcarnitine. L-Octanoylcarnitine hydrochloride can be used for the research of breast cancer .

HY-N1430

Oxyresveratrol trans-Oxyresveratrol	Structural Classification other families Stilbenes Classification of Application Fields Anti-aging Source classification Other Diseases Phenols Polyphenols Plants Disease Research Fields	Tyrosinase HSV Autophagy
Oxyresveratrol (trans-Oxyresveratrol) is a potent naturally occurring antioxidant and free radical scavenger (IC₅₀ of 28.9 µM against DPPH free radicals). Oxyresveratrol is potent and noncompetitive tyrosinase inhibitor with an IC₅₀ value of 1.2 µM for mushroom tyrosinase. Oxyresveratrol is effective against HSV-1, HSV-2 and varicella-zoster virus, and has neuroprotective effects .

Cat. No.	Product Name	Chemical Structure

HY-B1776AS1

Spermidine-13C4 hydrochloride
Spermidine- ¹³C₄ (hydrochloride) is the ¹³C-labeled Spermidine trihydrochloride. Spermidine hydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine hydrochloride significantly decreases the H2O2 and O2.- contents[1].

HY-B1776AS

Spermidine-d8 hydrochloride
Spermidine-d₈ (hydrochloride)e is the deuterium labeled Spermidine trihydrochloride. Spermidine hydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine hydrochloride significantly decreases the H2O2 and O2.- contents[1].

HY-B1776S

Spermidine-d6
Spermidine-d₆ is the deuterium labeled Spermidine[1]. Spermidine maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine significantly decreases the H2O2 and O2.- contents[2].

HY-101193S

Zinc Protoporphyrin-d2,15N2

Zinc Protoporphyrin-d₂, ¹⁵N₂ is ¹⁵N and deuterated labeled Zinc Protoporphyrin (HY-101193). Zinc Protoporphyrin (Zn(II)-protoporphyrin IX) is an orally active and competitive heme oxygenase-1 (HO-1) inhibitor and markedly attenuates the protective effects of Phloroglucinol (PG) against H₂O₂ . Zinc Protoporphyrin is used as a screening marker of iron deficiency in individual pregnant women and children, but also to assess population iron status in combination with haemoglobin concentration . Zinc Protoporphyrin has anti-cancer activity .

HY-113161S

L-Octanoylcarnitine-d3
L-Octanoylcarnitine-d₃ is the deuterium-labeled L-Octanoylcarnitine (HY-113161). L-Octanoylcarnitine-d₃ is a plasma metabolite and a physiologically active form of octanoylcarnitine. L-Octanoylcarnitine-d₃ can be used for the research of breast cancer .

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