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Quercetin (Standard)

" in MedChemExpress (MCE) Product Catalog:

18

Inhibitors & Agonists

18

Natural
Products

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-18085R
    Quercetin (Standard)

    		Reactive Oxygen Species (ROS) Reference Standards PI3K Autophagy Mitophagy Apoptosis Cancer
    Quercetin (Standard) is the analytical standard of Quercetin. This product is intended for research and analytical applications. Quercetin, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively .
    Quercetin (Standard)
  • HY-N0148R
    Rutin (Standard)

    Rutoside (Standard); Quercetin 3-O-rutinoside (Standard)

    		 Reference Standards Amyloid-β Autophagy Apoptosis Endogenous Metabolite Inflammation/Immunology Cancer
    Rutin (Standard) is the analytical standard of Rutin. This product is intended for research and analytical applications. Rutin (Rutoside) is a flavonoid found in many plants and shows a wide range of biological activities including anti-inflammatory, antidiabetic, antioxidant, neuroprotective, nephroprotective, hepatoprotective and reducing Aβ oligomer activities. Rutin is also a CBR1 inhibitor, which can cross the blood brain barrier. Rutin attenuates vancomycin-induced renal tubular cell apoptosis via suppression of apoptosis, mitochondrial dysfunction, and oxidative stress .
    Rutin (Standard)
  • HY-N1445R
    Isoquercitrin (Standard)
    1 Publications Verification

    IsoQuercetin (Standard); Quercetin 3-glucoside (Standard)

    		 Reference Standards NF-κB NO Synthase Inflammation/Immunology Cancer
    Isoquercetin (Standard) is the analytical standard of Isoquercetin. This product is intended for research and analytical applications. Isoquercetin (Quercetin 3-glucoside) is a naturally occurring polyphenol that has antioxidant, anti-proliferative, and anti-inflammatory properties. Isoquercetin alleviates ethanol-induced hepatotoxicity, oxidative stress, and inflammatory responses via the Nrf2/ARE antioxidant signaling pathway . Isoquercetin regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system. Isoquercetin has high bioavailability and low toxicity, is a promising candidate agent to prevent birth defects in diabetic pregnancies .
    Isoquercitrin (Standard)
  • HY-N0452R
    Hyperoside (Standard)

    Quercetin 3-O-galactoside (Standard); Quercetin 3-O-β-D-galactopyranoside (Standard)

    		 Reference Standards Influenza Virus Fungal NF-κB Apoptosis Infection Inflammation/Immunology Cancer
    Hyperoside (Standard) is the analytical standard of Hyperoside. This product is intended for research and analytical applications. Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis .
    Hyperoside (Standard)
  • HY-N0418R
    Quercitrin (Standard)

    Quercetin 3-rhamnoside (Standard)

    		 Reference Standards Ribosomal S6 Kinase (RSK) Apoptosis Autophagy Reactive Oxygen Species (ROS) Cardiovascular Disease Neurological Disease Inflammation/Immunology
    Quercitrin (Standard) is the analytical standard of Quercitrin. This product is intended for research and analytical applications. Quercitrin (Quercetin 3-rhamnoside) is a bioflavonoid compound with potential anti-inflammation, antioxidative and neuroprotective effect. Quercitrin induces apoptosis of colon cancer cells. Quercitrin can be used for the research of cardiovascular and neurological disease research .
    Quercitrin (Standard)
  • HY-N0146R
    Quercetin dihydrate (Standard)

    		Reference Standards PI3K Apoptosis Inflammation/Immunology Cancer
    Quercetin (dihydrate) (Standard) is the analytical standard of Quercetin (dihydrate). This product is intended for research and analytical applications. Quercetin dihydrate, a natural flavonoid, is a stimulator of recombinant SIRT1 and a PI3K inhibitor with IC50s of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively .
    Quercetin dihydrate (Standard)
  • HY-N0768R
    Quercetin 3-O-β-D-glucofuranoside (Standard)

    		Reference Standards Reactive Oxygen Species (ROS) Inflammation/Immunology
    Quercetin 3-O-β-D-glucofuranoside (Standard) is the analytical standard of Quercetin 3-O-β-D-glucofuranoside. This product is intended for research and analytical applications. Quercetin 3-O-β-D-glucofuranoside is an effective antioxidant and an eosinophilic inflammation suppressor.
    Quercetin 3-O-β-D-glucofuranoside (Standard)
  • HY-N1181R
    Tamarixetin (Standard)

    4'-O-Methyl Quercetin (Standard)

    		 Reference Standards Endogenous Metabolite ClpP Bacterial Apoptosis Akt Interleukin Related COX JNK p38 MAPK Reactive Oxygen Species (ROS) Infection Cardiovascular Disease Inflammation/Immunology Cancer
    Tamarixetin (Standard) is the analytical standard of Tamarixetin. This product is intended for research and analytical applications. Tamarixetin (4'-O-Methyl Quercetin) is an orally active natural flavonoid derivative of quercetin and caseinolytic protease p (ClpP) inhibitor with anti-inflammatory, antioxidant and antitumor effects. Tamarixetin inhibits the hydrolytic activity of ClpP to the fluorescent substrate Suc-LY-AMC with an IC50 of 49.73 μM, which can be used for the study of Staphylococcus aureus infection. Tamarixetin inhibits tumor cell growth, induces apoptosis, and cell cycle arrest. Tamarixetin prevents cardiac hypertrophy by inhibiting the NFAT and AKT pathways .
    Tamarixetin (Standard)
  • HY-N0148AR
    Rutin hydrate (Standard)

    Rutoside hydrate (Standard); Quercetin 3-O-rutinoside hydrate (Standard)

    		 Amyloid-β Autophagy Apoptosis Endogenous Metabolite Reference Standards Neurological Disease Cancer
    Rutin (hydrate) (Standard) is the analytical standard of Rutin (hydrate). This product is intended for research and analytical applications. Rutin (Rutoside) hydrate is a flavonoid found in many plants and shows a wide range of biological activities including anti-inflammatory, antidiabetic, antioxidant, neuroprotective, nephroprotective, hepatoprotective and reducing Aβ oligomer activities. Rutin hydrate can cross the blood brain barrier. Rutin hydrate attenuates vancomycin-induced renal tubular cell apoptosis via suppression of apoptosis, mitochondrial dysfunction, and oxidative stress .
    Rutin hydrate (Standard)
  • HY-13930R
    Miquelianin (Standard)

    Quercetin 3-O-glucuronide (Standard); Quercetin 3-glucuronide (Standard)

    		 Reference Standards Endogenous Metabolite Cancer
    Miquelianin (Standard) is the analytical standard of Miquelianin. This product is intended for research and analytical applications. Miquelianin (Quercetin 3-O-glucuronide) is a metabolite of quercetin and a type of natural flavonoid. Miquelianin is also a CBR1 inhibitor.
    Miquelianin (Standard)
  • HY-N4089R
    Quercetin 3-gentiobioside (Standard)

    		Reference Standards Aldose Reductase Cytochrome P450 Metabolic Disease Cancer
    Quercetin 3-gentiobioside (Standard) is the analytical standard of Quercetin 3-gentiobioside (HY-N4089). This product is intended for research and analytical applications. Quercetin 3-gentiobioside is a flavonoid found in Artemisia iwayomogi. Quercetin 3-gentiobioside inhibits aromatase with an Ki of 46.77 nM. Quercetin 3-gentiobioside inhibits aldose reductase (AR) and the formation of advanced glycation end products (AGEs), with IC50 values of 10.60 μM and 109.46 μM, respectively. Quercetin 3-gentiobioside inhibits proliferation of cancer cells and fibroblast-like synoviocytes. Quercetin 3-gentiobioside can be used for the research of cancer, such as lung carcinoma .
    Quercetin 3-gentiobioside (Standard)
  • HY-N6829R
    Retusin (Standard)

    Quercetin-​3,​3',​4',​7-​tetramethylether (Standard)

    		 Antibiotic Reference Standards Infection Inflammation/Immunology
    Retusin (Standard) is the analytical standard of Retusin. This product is intended for research and analytical applications. Retusin (Quercetin-3,3',4',7-tetramethylether), a natural compound isolated from the leaves of Talinum triangulare, possesses antiviral and anti-inflammatory activities .
    Retusin (Standard)
  • HY-N9397R
    Quercetin 3-O-(6''-O-malonyl)-β-D-glucoside (Standard)

    		Reference Standards Others Metabolic Disease
    Quercetin 3-O-(6''-O-malonyl)-β-D-glucoside (Standard) is an analytical standard for Quercetin 3-O-(6''-O-malonyl)-β-D-glucoside. This product is intended for research and analytical applications. Quercetin 3-O-(6''-O-malonyl)-β-D-glucoside is a flavonol glycoside. Quercetin 3-O-(6''-O-malonyl)-β-D-glucoside has antioxidant activity.
    Quercetin 3-O-(6''-O-malonyl)-β-D-glucoside (Standard)
  • HY-N2183R
    Baimaside (Standard)

    Quercetin 3-O-sophoroside (Standard)

    		 Reference Standards SARS-CoV Others
    Baimaside (Standard) is the analytical standard of Baimaside. This product is intended for research and analytical applications. Baimaside (Quercetin 3-O-sophoroside) is a flavonoid cholinergic function modulator that binds to SARS-CoV-2-related targets. Baimaside regulates the expression of cholinergic system-related proteins and acetylcholine levels, improves scopolamine-induced learning and memory impairment, protects hippocampal neurons, inhibits pollen protein fluorescence, and protects pollen DNA. Its biosynthesis is regulated by multiple enzymes. Baimaside is completely absorbed in rats, undergoes phase Ⅱ metabolism and gut microbiota decomposition, and inhibits the invasion and proliferation of SARS-CoV-2 and its variants, making it suitable for research related to Alzheimer's disease and COVID-19 .
    Baimaside (Standard)
  • HY-W778608R
    Quercetin 7-glucuronide (Standard)

    Quercetin 7-O-β-glucuronide (Standard)

    		 Drug Metabolite Reference Standards Inflammation/Immunology
    Dopamine (hydrochloride) (Standard) is the analytical standard of Dopamine (hydrochloride). This product is intended for research and analytical applications. Dopamine hydrochloride (ASL279) is a catecholamine neurotransmitter that is produced in the substantia nigra, ventral tegmental area, and hypothalamus of the brain. Dopamine hydrochloride (ASL279) plays several important roles in the brain and body . Dopamine hydrochloride (ASL279) acts through D2 dopamine receptors to induce endocytosis of VEGFR2, which is critical for promoting angiogenesis .
    Quercetin 7-glucuronide (Standard)
  • HY-N8253R
    Spiraeoside (Standard)

    Quercetin 4′-O-glucoside (Standard)

    		 Reference Standards Reactive Oxygen Species (ROS) Inflammation/Immunology Cancer
    Spiraeoside (Standard) is the analytical standard of Spiraeoside. This product is intended for research and analytical applications. Spiraeoside, an orally active natural compound, exerts antioxidant activity, inhibits reactive oxygen species (ROS) and malondialdehyde production. Spiraeoside possesses antiallergic, anti-inflammatory and antitumor activities .
    Spiraeoside (Standard)
  • HY-N0419R
    Quercimeritrin (Standard)

    Quercetin-7-O-β-D-glucopyranoside (Standard)

    		 Reference Standards Others Metabolic Disease
    Quercimeritrin (Standard) is the analytical standard of Quercimeritrin. This product is intended for research and analytical applications. Quercimeritrin, isolated from the leaves of Ixeridium dentatum, exhibits significant amylase activity .
    Quercimeritrin (Standard)
  • HY-N7036R
    Rhamnetin (Standard)

    		Reference Standards Phospholipase HDAC Apoptosis Neurological Disease Inflammation/Immunology Cancer
    Rhamnetin (Standard) is the analytical standard of Rhamnetin. This product is intended for research and analytical applications. Rhamnetin is a quercetin derivative found in Coriandrum sativum, inhibits secretory phospholipase A2 and histone deacetylase 2 (HDAC2). Rhamnetin exhibits antitumor, antioxidant and anti-inflammatory activity .
    Rhamnetin (Standard)

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