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radical scavenging effects

" in MedChemExpress (MCE) Product Catalog:

64

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5

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3

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33

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2

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2

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-Y0320C
    Dimethyl sulfoxide
    30+ Cited Publications

    DMSO

    		 Environmental Pollutants Bacterial Cholinesterase (ChE) Inflammation/Immunology
    Dimethyl sulfoxide (DMSO) is an aprotic solvent that can dissolve water-insoluble therapeutic and toxic agents. Dimethyl sulfoxide (DMSO) has a strong affinity for water and has the ability to rapidly penetrate or enhance the penetration of other substances through biological membranes. Dimethyl sulfoxide also has potential free radical scavenging and anticholinesterase effects and may affect coagulation activity. Dimethyl sulfoxide also induces histamine release from mast cells but is thought to have low systemic toxicity .
    Low endotoxin, can be used in various biochemical experiments such as drug dissolution.
    Dimethyl sulfoxide
  • HY-Y0320
    Dimethyl sulfoxide, meets analytical specification of Ch.P.
    340+ Cited Publications

    DMSO, meets analytical specification of Ch.P.

    		 Environmental Pollutants Bacterial Cholinesterase (ChE) Infection Inflammation/Immunology Cancer
    Dimethyl sulfoxide (DMSO), meets analytical specification of Ch.P. is an aprotic solvent that dissolves polar and non-polar compounds, including water-insoluble therapeutic and toxic agents. Dimethyl sulfoxide (DMSO) has a strong affinity for water and can rapidly penetrate or enhance the penetration of other substances into biological membranes. Dimethyl sulfoxide also has potential free radical scavenging and anticholinesterase effects and may affect coagulation activity. Dimethyl sulfoxide also induces histamine release from mast cells but is thought to have low systemic toxicity. Dimethyl sulfoxide also exhibits antifreeze and antibacterial properties .
    MCE provides Dimethyl sulfoxide that complies with the inspection standards (Ch.P) of Part 4 of the Chinese Pharmacopoeia (2020 Edition). Amicrobic, low endotoxin, can be used in various biochemical experiments such as drug dissolution.
    Dimethyl sulfoxide, meets analytical specification of Ch.P.
  • HY-Y0511
    N,N-Dimethylglycine
    1 Publications Verification

    Dimethylglycine; DMG; N-Methylsarcosine

    		 Endogenous Metabolite iGluR Amino Acid Derivatives Neurological Disease Metabolic Disease
    N,N-Dimethylglycine (Dimethylglycine), a natural N-methylated glycine, is a nutrient supplement and acts as an NMDAR glycine site partial agonist. N,N-Dimethylglycine is a methyl donor that can improve immunity, act as an antioxidant to prevent oxidative stress, and scavenge excess free radicals. N,N-Dimethylglycine has antidepressant-like and surfactant effects .
    N,N-Dimethylglycine
  • HY-13244
    Disufenton sodium

    NXY-059

    		 Reactive Oxygen Species (ROS) Neurological Disease
    Disufenton sodium (NXY-059) scavenges free radicals, reduces ischemic damage and exhibits neuroprotective effects .
    Disufenton sodium
  • HY-128525
    Enterobactin

    		Bacterial Reactive Oxygen Species (ROS) Infection Inflammation/Immunology
    Enterobactin is a siderophore produced by Gram-negative bacteria and has an extremely high affinity for iron. During the process of Salmonella typhimurium infecting macrophages, Enterobactin can not only help bacteria uptake iron but also reduce the antibacterial activity of macrophages. In addition, Enterobactin is also involved in the oxidative stress response of Escherichia coli. Enterobactin can be hydrolyzed by Fes in the cell and exert antioxidant effects by scavenging free radicals .
    Enterobactin
  • HY-W001158S
    N,N-Dimethylglycine-d6 hydrochloride

    Dimethylglycine-d6 hydrochloride; DMG-d6 hydrochloride; N-Methylsarcosine-d6 hydrochloride

    		 Isotope-Labeled Compounds Endogenous Metabolite iGluR Amino Acid Derivatives Neurological Disease Metabolic Disease
    N,N-Dimethylglycine-d6 (Dimethylglycine-d6) hydrochloride is the deuterium labeled N,N-Dimethylglycine hydrochloride (HY-W001158). N,N-Dimethylglycine (Dimethylglycine) hydrochloride, a natural N-methylated glycine, is a nutrient supplement and acts as an NMDAR glycine site partial agonist. N,N-Dimethylglycine hydrochloride is a methyl donor that can improve immunity, act as an antioxidant to prevent oxidative stress, and scavenge excess free radicals. N,N-Dimethylglycine hydrochloride has antidepressant-like and surfactant effects .
    N,N-Dimethylglycine-d6 hydrochloride
  • HY-126404
    Casein hydrolysate

    		Environmental Pollutants Interleukin Related Angiotensin-converting Enzyme (ACE) Cardiovascular Disease
    Casein hydrolysate is an orally effective, multi-functional mixture of bioactive peptides, a hydrolysis product of casein (HY-125865), containing ACE inhibitors and immunomodulatory target regulators, among others. Casein hydrolysate releases short-chain bioactive peptides through enzymatic hydrolysis of casein, increasing cellular glutathione and catalase levels, enhancing ConA-induced IL-2 production, and exhibiting metal ion chelation, free radical scavenging, antibacterial, and mineral absorption-promoting effects. Casein hydrolysate lowers blood pressure by inhibiting angiotensin-converting enzyme (ACE) and reducing bradykinin degradation .
    Casein hydrolysate
  • HY-Y0320GL
    Dimethyl sulfoxide (GMP Like)

    DMSO (GMP Like)

    		 Cholinesterase (ChE) Bacterial Infection Inflammation/Immunology Cancer
    Dimethyl sulfoxide (DMSO) (GMP Like) is the GMP Like class Dimethyl sulfoxide (HY-Y0320C). Dimethyl sulfoxide is an aprotic solvent that can dissolve water-insoluble therapeutic and toxic agents. Dimethyl sulfoxide has a strong affinity for water and has the ability to rapidly penetrate or enhance the penetration of other substances through biological membranes. Dimethyl sulfoxide also has potential free radical scavenging and anticholinesterase effects and may affect coagulation activity. Dimethyl sulfoxide also induces histamine release from mast cells but is thought to have low systemic toxicity .
    Dimethyl sulfoxide (GMP Like)
  • HY-N0493
    Pectolinarigenin
    2 Publications Verification

    		 COX Lipoxygenase NF-κB p38 MAPK ERK HIF/HIF Prolyl-Hydroxylase Keap1-Nrf2 PI3K Apoptosis Autophagy Neurological Disease Inflammation/Immunology Cancer
    Pectolinarigenin is an orally active dual inhibitor of COX-2/5-LOX with anti-inflammatory, antioxidant, antitumor and neuroprotective activities. Pectolinarigenin exerts neuroprotective and anti-inflammatory effects on astrocyte inflammation via the NFκB and MAPK pathways. Pectolinarigenin inhibits LPS-induced phosphorylation of ERK1/2, N-FκB and p38MAPK, directly inhibits the enzymatic activity or binding of COX-2, 5-LOX and HIF-1α, and reduces the level of XIAP. Pectolinarigenin modifies Keap1 to promote nuclear accumulation of Nrf2, induces ARE-mediated antioxidant enzyme expression, and possesses direct free radical scavenging activity. Pectolinarigenin reduces the release of NO, proinflammatory mediators and leukotrienes, and increases the level of IL-10. Pectolinarigenin induces G2/M cell cycle arrest, apoptosis (Apoptosis) and autophagy (Autophagy) via the PI3K/AKT/mTOR signaling pathway. Pectolinarigenin reduces renal crystal deposition and inhibits melanin synthesis. Pectolinarigenin inhibits inflammation and alleviates allergy in mouse models of inflammation. Pectolinarigenin alleviates renal injury, inflammation and oxidative stress in mice by inhibiting HIF-1α activity. Pectolinarigenin can be used for the research of neurodegenerative diseases, inflammatory/allergic diseases, calcium oxalate nephrocalcinosis, gastric cancer, melasma, post-inflammatory diseases and chloasma .
    Pectolinarigenin
  • HY-W047187
    Lavandoside

    		Xanthine Oxidase NO Synthase TNF Receptor Others
    Lavandoside is an ABTS ?+ free radical scavenger and a moderate inhibitor of xanthine oxidase (XO), with an IC50 of 71.6 μM for inhibiting NO production in LPS-induced macrophages. Lavandoside exerts its antioxidant and potential anti-inflammatory effects by directly scavenging free radicals and inhibiting XO activity, a mechanism related to the hydroxyl groups in its molecular structure. Lavandoside can be isolated from lavender and can be used in the development of natural antioxidants and in research on oxidative stress-related diseases and inflammation-related diseases .
    Lavandoside
  • HY-107825
    Flavonol
    2 Publications Verification

    		 Endogenous Metabolite Bacterial Cholinesterase (ChE) Cardiovascular Disease Metabolic Disease Inflammation/Immunology Cancer
    Flavonol is a cholinesterase (ChE) inhibitor, with an IC50 value of 120 μM and a Ki value of 74 μM. Flavonol has antioxidant, free radical-scavenging, antibacterial properties, and immune modulation functions. Flavonol inhibits the PriA helicase of Staphylococcus aureus. Flavonol can suppress the production of NO in LPS-activated RAW 264.7 cells by inhibiting the expression of the iNOS enzyme. Flavonol shows protective and analgesic effects in mice through various neuronal pathways. Flavonol can be used in research related to tumors and atherosclerosis diseases .
    Flavonol
  • HY-127170
    3-Hydroxycoumarin

    		Lipoxygenase Tyrosinase Metabolic Disease Inflammation/Immunology
    3-Hydroxycoumarin is an inhibitor of tyrosinase and lipoxygenase with an IC50 for recombinant human tyrosinase (rHT) of 26 μM, and a Ki of 3.39 μM; its IC50 for LOX is 9.5 μM. 3-Hydroxycoumarin has DPPH free radical scavenging activity (IC50 = 31.2 μM). 3-Hydroxycoumarin has photoprotective effects on sea urchin zygotes and embryos .
    3-Hydroxycoumarin
  • HY-N2907
    Atranorin

    		Wnt Ras Endogenous Metabolite Bacterial Fungal PD-1/PD-L1 Tim3 Akt AP-1 STAT Infection Neurological Disease Inflammation/Immunology Cancer
    Atranorin is a secondary metabolite of lichens and AKT inhibitor. Atranorin possesses multiple activities such as antibacterial, anti-inflammatory, antioxidant, anti-glycation, analgesic, and anti-tumor effects. Atranorin has IC50 values for scavenging DPPH and ABTS free radicals of 117 μM and less than 10 μM, respectively. Additionally, Atranorin also exhibits effects in promoting wound healing. Atranorin can be used in the research of various diseases, including myelodysplastic syndromes, tumors, and inflammatory conditions .
    Atranorin
  • HY-N8220
    2-(2-Phenylethyl)chromone

    Flidersiachromone

    		 Glycosidase Neurological Disease Cancer
    2-(2-Phenylethyl) chromone (Flidersiachromone) is a chromone derivative and antioxidant. 2-(2-Phenylethyl) chromone scavenges ABTS· + free radicals, and its derivatives exhibit diverse activities including anti-inflammatory, neuroprotective, anti-tumor, and α-glucosidase inhibitory effects. 2-(2-Phenylethyl) chromone is applicable to experimental research in fields such as inflammation-related diseases, tumors, and neurodegenerative diseases .
    2-(2-Phenylethyl)chromone
  • HY-126956
    Porphyra 334

    		Reactive Oxygen Species (ROS) MMP Collagen PPAR DNA/RNA Synthesis Apoptosis Caspase Metabolic Disease Inflammation/Immunology
    Porphyra 334 is a carnosine-like amino acid and a natural photoprotective agent and antioxidant. Porphyra-334 exerts its photoprotective effects by scavenging ROS, inhibiting the expression and activity of MMP-1/8, and promoting the synthesis of collagen and elastin. Porphyra 334 effectively inhibits linoleic acid oxidation induced by alkyl radicals (AAPH) and singlet oxygen. Porphyra 334 has anti-obesity potential by inhibiting the expression of PPARγ2 and C/EBPα. Porphyra 334 protects cells against UV-induced DNA damage and apoptosis by inhibiting the activation of caspase-3 .
    Porphyra 334
  • HY-N3847
    Eriodictyol-7-O-glucoside

    Eriodictyol 7-O-β-D-glucoside

    		 Keap1-Nrf2 Neurological Disease
    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 .
    Eriodictyol-7-O-glucoside
  • HY-N4286
    4-Methyldaphnetin

    		Apoptosis Cancer
    4-Methyldaphnetin is a precursor in the synthesis of derivatives of 4-methyl coumarin. 4-Methyldaphnetin has potent, selective anti-proliferative and apoptosis-inducing effects on several cancer cell lines. 4-Methyldaphnetin possesses radical scavenging property and strongly inhibits membrane lipid peroxidation .
    4-Methyldaphnetin
  • HY-N12445
    Quercetin-3'-O-glucoside
    1 Publications Verification

    		 Topoisomerase Caspase Apoptosis SOD Metabolic Disease Inflammation/Immunology Cancer
    Quercetin-3'-O-glucoside is an orally active flavonoid glycoside. Quercetin-3'-O-glucoside reduces liver glucose-6-phosphatase activity, alters serum insulin and glucose levels, and regulates the activities of antioxidant enzymes in the liver and kidney. Quercetin-3'-O-glucoside inhibits DNA topoisomerase II, induces S-phase cell cycle arrest and caspase-3-mediated apoptosis in hepatocellular carcinoma cells. Quercetin-3'-O-glucoside selectively inhibits EGFR-mediated signaling pathways targeting AKT, ERK1/2, FAK and MEK1/2. Quercetin-3'-O-glucoside inhibits growth factor-induced migration and invasion in pancreatic cancer cells. Quercetin-3'-O-glucoside exerts free radical scavenging effects. Quercetin-3'-O-glucoside is applicable to research related to pancreatic cancer, diabetes, hepatocellular carcinoma and malignant tumors .
    Quercetin-3'-O-glucoside
  • HY-W001158
    N,N-Dimethylglycine hydrochloride
    1 Publications Verification

    Dimethylglycine hydrochloride; DMG hydrochloride; N-Methylsarcosine hydrochloride

    		 Endogenous Metabolite iGluR Amino Acid Derivatives Neurological Disease Metabolic Disease
    N,N-Dimethylglycine (Dimethylglycine) hydrochloride, a natural N-methylated glycine, is a nutrient supplement and acts as an NMDAR glycine site partial agonist. N,N-Dimethylglycine hydrochloride is a methyl donor that can improve immunity, act as an antioxidant to prevent oxidative stress, and scavenge excess free radicals. N,N-Dimethylglycine hydrochloride has antidepressant-like and surfactant effects .
    N,N-Dimethylglycine hydrochloride
  • HY-W196368
    Thymohydroquinone

    		COX SARS-CoV Infection Inflammation/Immunology Cancer
    Thymohydroquinone is a COX-2 inhibitor and anti-SARS-CoV-2 agent that induces cytotoxicity, antiproliferative effects and inhibits tumor growth. Thymohydroquinone cannot scavenge superoxide radicals via σ (hydrogen atom transfer) and π-π attacks with superoxide anions. Thymohydroquinone can be used in research related to squamous cell carcinoma, fibrosarcoma and coronavirus disease 2019 (SARS-CoV-2 infection) .
    Thymohydroquinone
  • HY-N6958
    2-O-β-D-Glucopyranosyl-L-ascorbic acid
    1 Publications Verification

    AA-2βG

    		 Apoptosis HSP Reactive Oxygen Species (ROS) Keap1-Nrf2 Heme Oxygenase (HO) Inflammation/Immunology Cancer
    2-O-β-D-Glucopyranosyl-L-ascorbic acid (AA-2βG) is an orally active vitamin C derivative. 2-O-β-D-Glucopyranosyl-L-ascorbic acid exhibits multiple activities including antioxidant, anti-tumor and immunomodulatory effects. 2-O-β-D-Glucopyranosyl-L-ascorbic acid mediates tumor cell apoptosis, induces cell cycle arrest, scavenges free radicals and eliminates oxidative stress. 2-O-β-D-Glucopyranosyl-L-ascorbic acid can be used in studies related to cancer, inflammation and immunity .
    2-O-β-D-Glucopyranosyl-L-ascorbic acid
  • HY-W013494R
    L-Carnosine (Standard)

    		Reference Standards Endogenous Metabolite Metabolic Disease Cancer
    L-Carnosine (Standard) is the analytical standard of L-Carnosine. This product is intended for research and analytical applications. L-Carnosine is a dipeptide of the amino acids beta-alanine and histidine and has the potential to suppress many of the biochemical changes that accompany aging. In Vitro: L-Carnosine is a dipeptide of the amino acids beta-alanine and histidine and has the potential to suppress many of the biochemical changes that accompany aging .
    L-Carnosine also exhibits some antioxidant effects. The antioxidant mechanism of L-Carnosine is attributed to its chelating effect against metal ions, superoxide dismutase (SOD)-like activity, and ROS and free radicals scavenging ability .
    L-Carnosine (Standard)
  • HY-N4111
    Wushanicaritin
    1 Publications Verification

    		 Others Inflammation/Immunology Cancer
    Wushanicaritin exhibits significant antioxidant activity (IC50=35.3 μM) in DPPH radical scavenging activity tests. Antitumor effects and anti-inflammatory property .
    Wushanicaritin
  • HY-Y0320E
    Dimethyl sulfoxide (suitable for HPLC)

    		Cholinesterase (ChE) Bacterial Infection Inflammation/Immunology Cancer
    Dimethyl sulfoxide (suitable for HPLC) is an aprotic solvent that can dissolve water-insoluble therapeutic and toxic agents. Dimethyl sulfoxide (DMSO) has a strong affinity for water and has the ability to rapidly penetrate or enhance the penetration of other substances through biological membranes. Dimethyl sulfoxide also has potential free radical scavenging and anticholinesterase effects and may affect coagulation activity. Dimethyl sulfoxide also induces histamine release from mast cells but is thought to have low systemic toxicity. Dimethyl sulfoxide (suitable for HPLC) is suitable for HPLC .
    Dimethyl sulfoxide (suitable for HPLC)
  • HY-W747297
    β-Selinene

    		COX Endogenous Metabolite Neurological Disease Inflammation/Immunology
    β-Selinene is a sesquiterpene and is the main active component of the essential oil of red purple hibiscus (Callicarpa macrophylla). β-Selinene exhibits significant related antioxidant activity, anti-inflammatory activity, and antipyretic analgesic activity. β-Selinene may exert antioxidant effects by directly scavenging free radicals (DPPH, NO, •OH) and chelating pro-oxidative metal ions (Fe²⁺); inhibit cyclooxygenase (COX) activity, reduce prostaglandin (such as PGE₂) synthesis to exert anti-inflammatory effects; regulate the thermoregulatory set point of the hypothalamus and inhibit inflammatory mediators to exert antipyretic and analgesic effects .
    β-Selinene
  • HY-Y0511R
    N,N-Dimethylglycine (Standard)
    1 Publications Verification

    Dimethylglycine (Standard); DMG (Standard); N-Methylsarcosine (Standard)

    		 Reference Standards Endogenous Metabolite iGluR Amino Acid Derivatives Neurological Disease Metabolic Disease
    N,N-Dimethylglycine (Dimethylglycine) (Standard) is the analytical standard of N,N-Dimethylglycine (HY-Y0511). This product is intended for research and analytical applications. N,N-Dimethylglycine (Dimethylglycine), a natural N-methylated glycine, is a nutrient supplement and acts as an NMDAR glycine site partial agonist. N,N-Dimethylglycine is a methyl donor that can improve immunity, act as an antioxidant to prevent oxidative stress, and scavenge excess free radicals. N,N-Dimethylglycine has antidepressant-like and surfactant effects.
    N,N-Dimethylglycine (Standard)
  • HY-N15703
    Norisocorydine

    (+)-Norisocorydine

    		 Others Neurological Disease
    Norisocorydine ((+)-Norisocorydine) is an aporphine alkaloid with antinociceptive and radical scavenging effects. Norisocorydine shows a SC50 of 14.1 μg/mL in DPPH radical scavenging test. Norisocorydine exhibits antinociceptive ability in mice .
    Norisocorydine
  • HY-107965
    Safflower oil (from Carthamus tinctorius seed)

    Safflower seed oil (from Carthamus tinctorius seed)

    		 Biochemical Assay Reagents Elastase Inflammation/Immunology
    Safflower oil (from Carthamus tinctorius seed) is rich in unsaturated fatty acids such as linoleic acid and oleic acid, as well as tocopherols and phenolic compounds, and exhibits antioxidant, anti-aging and blood lipid-regulating effects. Safflower oil (from Carthamus tinctorius seed) inhibits the activities of collagenase and elastase, and exerts antioxidant activity by scavenging free radicals. Linoleic acid in safflower oil (from Carthamus tinctorius seed) reduces blood cholesterol levels. Safflower oil (from Carthamus tinctorius seed) can be applied to research in fields such as skin aging, atherosclerosis, edible oil processing and industrial raw material development .
    Safflower oil (from Carthamus tinctorius seed)
  • HY-N4111R
    Wushanicaritin (Standard)

    		Reference Standards Others Inflammation/Immunology Cancer
    Wushanicaritin exhibits significant antioxidant activity (IC50=35.3 μM) in DPPH radical scavenging activity tests. Antitumor effects and anti-inflammatory property .
    Wushanicaritin (Standard)
  • HY-N2907R
    Atranorin (Standard)

    		Wnt Reference Standards Ras Endogenous Metabolite Bacterial Fungal PD-1/PD-L1 Tim3 Akt AP-1 STAT Infection Neurological Disease Inflammation/Immunology Cancer
    Atranorin (Standard) is the analytical standard of Atranorin (HY-N2907). This product is intended for research and analytical applications. Atranorin is a secondary metabolite of lichens and AKT inhibitor. Atranorin possesses multiple activities such as antibacterial, anti-inflammatory, antioxidant, anti-glycation, analgesic, and anti-tumor effects. Atranorin has IC50 values for scavenging DPPH and ABTS free radicals of 117 μM and less than 10 μM, respectively. Additionally, Atranorin also exhibits effects in promoting wound healing. Atranorin can be used in the research of various diseases, including myelodysplastic syndromes, tumors, and inflammatory conditions .
    Atranorin (Standard)
  • HY-W207699
    MAO-B-IN-46

    		Monoamine Oxidase Amylases Neurological Disease Metabolic Disease Inflammation/Immunology
    MAO-B-IN-46 (Compound 16) is a selective hMAO-B inhibitor (IC50: 26.8 nM), with weak activity against hMAO-A (IC50: 7.2054 μM). MAO-B-IN-46 (Compound 8) also acts as an α-amylase inhibitor (IC50: 19.46 μM). MAO-B-IN-46 exhibits certain neuroprotective effects and shows no significant toxicity to human gingival fibroblasts and SH-SY5Y cells. Additionally, MAO-B-IN-46 can scavenge DPPH and ABTS free radicals, with IC50 values of 17.86 μM and 17.71 μM, respectively. MAO-B-IN-46 can be used in the research of neurodegenerative diseases such as Parkinson's disease, diabetes, and diseases related to oxidative stress resistance .
    MAO-B-IN-46
  • HY-N3670
    Cycloolivil

    Isoolivil

    		 Others Cardiovascular Disease
    Cycloolivil (Isoolivil) is a natural polyphenolic compound with a significant radical scavenging activity. Antioxidant and Antiaggregant effects .
    Cycloolivil
  • HY-N3289
    Methyl 3,4,5-trimethoxycinnamate

    		Others Others
    Methyl 3,4,5-trimethoxycinnamate (Compound III) is a natural compound with hydroxyl radical-scavenging effects .
    Methyl 3,4,5-trimethoxycinnamate
  • HY-N15598
    Peucenin

    		Others Others
    Peucenin is an orally active chromone compound found in Ptaeroxylon obliquum and Petroselinum ostruthium. Peucenin exerts antioxidant effects by scavenging free radicals .
    Peucenin
  • HY-168011
    GPX4-IN-14

    		Ferroptosis Glutathione Peroxidase Reactive Oxygen Species (ROS) Cancer
    GPX4-IN-14 (compound 2c) is an inhibitor of GPX4, with free radical scavenging activity (maximum scavenging rate is 72.52%) and anti-tumor proliferation activity in vitro. GPX4-IN-14 inhibits GPX4 protein, increases lipid peroxide levels and intracellular Reactive Oxygen Species (ROS) levels, thereby inducing ferroptosis and exerting anti-tumor proliferation effects .
    GPX4-IN-14
  • HY-176437
    Tyrosinase-IN-42

    		Tyrosinase Metabolic Disease
    Tyrosinase-IN-42 (Compound 13t) is a tyrosinase inhibitor (IC50: 1.363 µM). Tyrosinase-IN-42 exhibits anti-browning effects on fresh-cut apples. Tyrosinase-IN-42 has antioxidant activity by scavenging DPPH and ABTS free radicals (IC50: 57.90 and 45.64 µM, respectively) .
    Tyrosinase-IN-42
  • HY-W590845
    Ethyl (E)-ferulate

    		AMPK Keap1-Nrf2 Neurological Disease Inflammation/Immunology
    Ethyl (E)-ferulate is an AMPK/Nrf2 signaling pathway activator that can reduce lipopolysaccharide (HY-D1056)-induced acute lung injury. Additionally, Ethyl (E)-ferulate exhibits free radical scavenging properties, providing anti-inflammatory, antioxidant, neuroprotective, and sunscreen effects. Ethyl (E)-ferulate holds promise for research in the fields of inflammation and neurodegenerative diseases .
    Ethyl (E)-ferulate
  • HY-N10927
    2,11,12-Trihydroxy-7,20-epoxy-8,11,13-abietatriene

    		Others Others
    2,11,12-Trihydroxy-7,20-epoxy-8,11,13-abietatriene, a diterpenoid, has significant effects on DPPH radical scavenging activity with an IC50 value of 20.0 µM. 2,11,12-Trihydroxy-7,20-epoxy-8,11,13-abietatriene shows potent antioxidant activity .
    2,11,12-Trihydroxy-7,20-epoxy-8,11,13-abietatriene
  • HY-168501
    Neuroprotective agent 6

    		Reactive Oxygen Species (ROS) Inflammation/Immunology
    Neuroprotective Agent 6 (Compound Y12) is a neuroprotective agent with antioxidant activity and capabilities in DPPH, ABTS radical scavenging. Neuroprotective Agent 6 demonstrates superior neuroprotective effects in both cellular models induced by oxygen-glucose deprivation/reoxygenation (OGD/R) and animal models induced by transient middle cerebral artery occlusion (tMCAO). Additionally, Neuroprotective Agent 6 exhibits significant metal chelating activity towards Cu 2+ .
    Neuroprotective agent 6
  • HY-W001158S1
    N,N-Dimethylglycine-d3 hydrochloride

    Dimethylglycine-d3 hydrochloride; DMG-d3 hydrochloride; N-Methylsarcosine-d3 hydrochloride

    		 Isotope-Labeled Compounds Endogenous Metabolite iGluR Amino Acid Derivatives Neurological Disease Metabolic Disease
    N,N-Dimethylglycine-d3 (Dimethylglycine-d3) hydrochloride is the deuterium labeled N,N-Dimethylglycine hydrochloride (HY-W001158). N,N-Dimethylglycine (Dimethylglycine) hydrochloride, a natural N-methylated glycine, is a nutrient supplement and acts as an NMDAR glycine site partial agonist. N,N-Dimethylglycine hydrochloride is a methyl donor that can improve immunity, act as an antioxidant to prevent oxidative stress, and scavenge excess free radicals. N,N-Dimethylglycine hydrochloride has antidepressant-like and surfactant effects .
    N,N-Dimethylglycine-d3 hydrochloride
  • HY-128525R
    Enterobactin (Standard)

    		Bacterial Reference Standards Reactive Oxygen Species (ROS) Infection Inflammation/Immunology
    Enterobactin (Standard) is the analytical standard of Enterobactin. This product is intended for research and analytical applications. Enterobactin is a siderophore produced by Gram-negative bacteria and has an extremely high affinity for iron. During the process of Salmonella typhimurium infecting macrophages, Enterobactin can not only help bacteria uptake iron but also reduce the antibacterial activity of macrophages. In addition, Enterobactin is also involved in the oxidative stress response of Escherichia coli. Enterobactin can be hydrolyzed by Fes in the cell and exert antioxidant effects by scavenging free radicals .
    Enterobactin (Standard)
  • HY-174848
    PQM-244

    		TRP Channel Cannabinoid Receptor Neurological Disease Inflammation/Immunology
    PQM-244 (Compound 5c) is an orally active and multi-target modulator of TRPV1 and CB1 and CB2 receptors. PQM-244 has significant peripheral antinociceptive effects on both neurogenic and inflammatory phases. PQM-244 also has potential antioxidant activity with an IC50  of  14.15 µM for radical scavenging DPPH. PQM-244 can be used for chronic pain and inflammatory disease research, such as diabetes, atherosclerosis and Alzheimer’s disease .
    PQM-244
  • HY-107825R
    Flavonol (Standard)

    		Endogenous Metabolite Bacterial Cholinesterase (ChE) Reference Standards Cardiovascular Disease Metabolic Disease Inflammation/Immunology Cancer
    Flavonol (Standard) is the analytical standard of Flavonol. This product is intended for research and analytical applications. Flavonol is a cholinesterase (ChE) inhibitor, with an IC50 value of 120 μM and a Ki value of 74 μM. Flavonol has antioxidant, free radical-scavenging, antibacterial properties, and immune modulation functions. Flavonol inhibits the PriA helicase of Staphylococcus aureus. Flavonol can suppress the production of NO in LPS-activated RAW 264.7 cells by inhibiting the expression of the iNOS enzyme. Flavonol shows protective and analgesic effects in mice through various neuronal pathways. Flavonol can be used in research related to tumors and atherosclerosis diseases .
    Flavonol (Standard)
  • HY-175027
    RIPK1-IN-33

    		RIP kinase Ferroptosis Neurological Disease
    RIPK1-IN-33 is a blood-brain barrier-permeable and orally active RIPK1 inhibitor, with an IC50 of 0.115 μM. RIPK1-IN-33 demonstrates remarkable anti-ferroptosis activity, radical scavenging capacity (IC50 = 123.3 μM), and anti-lipid peroxidation effects (IC50 = 9.72 μM). RIPK1-IN-33 markedly reduces cerebral infarction volume and improves neurological function scores in transient middle cerebral artery occlusion (tMCAO) model. RIPK1-IN-33 can be used for the study of ischemic stroke .
    RIPK1-IN-33
  • HY-175851
    A2AAR antagonist 5

    		Adenosine Receptor Neurological Disease
    A2AAR antagonist 5 is a selective A2AAR antagonist. A2AAR antagonist 5 inhibits NECA-stimulated adenylyl cyclase activity in hA2AAR-expressing CHO cells with an IC50 value of 1863 nM. A2AAR antagonist 5 possesses strong free radical scavenging activity, with an EC50 value of 22.21 μM in the DPPH assay. A2AAR antagonist 5 exerts notable neuroprotective effects in in vitro cerebral ischemia models. A2AAR antagonist 5 can be used for the study of cerebral ischemia .
    A2AAR antagonist 5
  • HY-N0493R
    Pectolinarigenin (Standard)

    		Reference Standards COX Lipoxygenase NF-κB p38 MAPK ERK HIF/HIF Prolyl-Hydroxylase Keap1-Nrf2 PI3K Apoptosis Autophagy Inflammation/Immunology
    Pectolinarigenin (Standard) is the analytical standard of Pectolinarigenin. This product is intended for research and analytical applications. Pectolinarigenin is an orally active dual inhibitor of COX-2/5-LOX with anti-inflammatory, antioxidant, antitumor and neuroprotective activities. Pectolinarigenin exerts neuroprotective and anti-inflammatory effects on astrocyte inflammation via the NFκB and MAPK pathways. Pectolinarigenin inhibits LPS-induced phosphorylation of ERK1/2, N-FκB and p38MAPK, directly inhibits the enzymatic activity or binding of COX-2, 5-LOX and HIF-1α, and reduces the level of XIAP. Pectolinarigenin modifies Keap1 to promote nuclear accumulation of Nrf2, induces ARE-mediated antioxidant enzyme expression, and possesses direct free radical scavenging activity. Pectolinarigenin reduces the release of NO, proinflammatory mediators and leukotrienes, and increases the level of IL-10. Pectolinarigenin induces G2/M cell cycle arrest, apoptosis (Apoptosis) and autophagy (Autophagy) via the PI3K/AKT/mTOR signaling pathway. Pectolinarigenin reduces renal crystal deposition and inhibits melanin synthesis. Pectolinarigenin inhibits inflammation and alleviates allergy in mouse models of inflammation. Pectolinarigenin alleviates renal injury, inflammation and oxidative stress in mice by inhibiting HIF-1α activity. Pectolinarigenin can be used for the research of neurodegenerative diseases, inflammatory/allergic diseases, calcium oxalate nephrocalcinosis, gastric cancer, melasma, post-inflammatory diseases and chloasma.
    Pectolinarigenin (Standard)
  • HY-N17673
    Avenanthramide 1c

    		Biochemical Assay Reagents Others
    Avenanthramide 1c is a free radical scavenger and antioxidant. Avenanthramide 1c scavenges DPPH free radicals. Avenanthramide 1c inhibits azo-initiated linoleic acid peroxidation. Avenanthramide 1c exerts antioxidant effects. Avenanthramide 1c exhibits an antagonistic interaction with Avenanthramide 2f in the DPPH free radical scavenging system .
    Avenanthramide 1c
  • HY-N18642
    Soapnut extract

    		Bacterial Infection Inflammation/Immunology
    Soapnut extract is a natural nonionic surfactant that can be used as a skin conditioning agent. It possesses strong detergency, antibacterial, non-polluting, and skin-softening properties. Soapnut extract also exhibits anti-inflammatory, antioxidant, free radical scavenging, and anticoagulant effects.
    Soapnut extract
  • HY-N19850
    Mammea B/BD

    		Biochemical Assay Reagents Cancer
    Mammea B/BD is an anticancer antioxidant that can be isolated from the seeds of Mammea americana. Mammea B/BD exhibits antiproliferative effects on colon cancer cells. Mammea B/BD scavenges DPPH free radicals. Mammea B/BD can be used in colon cancer research .
    Mammea B/BD
  • HY-W145076
    2-Azaadamantane-N-oxyl

    AZADO

    		 Biochemical Assay Reagents
    2-Azaadamantane-N-oxyl (AZADO) is a compound with antioxidant activity that can effectively scavenge free radicals. 2-Azaadamantane-N-oxyl has been widely studied in compound development and has shown potential inhibitory effects on a variety of diseases. The structure of 2-Azaadamantane-N-oxyl gives it excellent biocompatibility and is suitable for screening innovative compounds.
    2-Azaadamantane-N-oxyl

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