10 Results for "

Quercetin 3,4

" in MedChemExpress (MCE) Product Catalog:
Products (10)

10 Results for "Quercetin 3,4" in MCE Product Catalog:

12
Miquelianin
Miquelianin
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12 Publications Verification
Cat. No.: HY-13930
CAS No.: 22688-79-5
Purity:  99.96%
Synonyms: Quercetin 3-O-glucuronide; Quercetin 3-glucuronide
Category:  

Flavonols other families Flavonoids Phenols Polyphenols Plants Endogenous metabolite Disease Research Fields Cancer

Target:  

Endogenous Metabolite

Miquelianin (Quercetin 3-O-glucuronide) is a metabolite of quercetin and a type of natural flavonoid. Miquelianin is also a CBR1 inhibitor. Miquelianin is permeable to the blood-brain barrier [3] .
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2
Tamarixetin
Tamarixetin
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2 Cited Publications
Cat. No.: HY-N1181
CAS No.: 603-61-2
Synonyms: 4'-O-Methyl Quercetin
Category:  

Flavonols Tamarix chinensis Lour. Plants Endogenous metabolite Tamaricaceae Flavonoids Phenols Polyphenols Disease Research Fields Inflammation/Immunology

Target:  

Endogenous Metabolite ClpP Bacterial Apoptosis Akt Interleukin Related COX JNK p38 MAPK Reactive Oxygen Species (ROS)

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 [3] .
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1
Quercetin-3-O-β-D-glucose-7-O-β-D-gentiobiosiden
Quercetin-3-O-β-D-glucose-7-O-β-D-gentiobiosiden
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1 Cited Publications
Cat. No.: HY-N1968
CAS No.: 60778-02-1
Synonyms: Quercetin-3-O-beta-D-glucose-7-O-beta-D-gentiobioside
Category:  

Flavonols other families Flavonoids Other Diseases Phenols Polyphenols Plants Disease Research Fields

Target:  

Parasite

Quercetin-3-O-β-D-glucose-7-O-β-D-gentiobiosiden (Quercetin-3-O-beta-D-glucose-7-O-beta-D-gentiobioside) is a flavonoid compound. In Cylas formicarius, Quercetin-3-O-β-D-glucose-7-O-β-D-gentiobioside can bind to chemosensory proteins such as CforCSP5 (Ki: 1.429 μM) and CforOBP3 (Ki: 3.697 μM), potentially participating in the recognition process of insect host plant volatiles. Quercetin-3-O-β-D-glucose-7-O-β-D-gentiobiosiden is also an inhibitor of Sb28GST (IC50: 0.13 mM) and can be used in the research of anti-schistosome agents [3] .
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1
3',4',7-Trimethoxyquercetin
3',4',7-Trimethoxyquercetin
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1 Cited Publications
Cat. No.: HY-N7641
CAS No.: 6068-80-0
Synonyms: Quercetin 3′,4′,7-trimethyl ether
Category:  

Flavonols other families Flavonoids Other Diseases Phenols Polyphenols Plants Disease Research Fields

Target:  

P-glycoprotein

3',4',7-Trimethoxyquercetin (Quercetin 3′,4′,7-trimethyl ether) is a polymethoxyflavonoid that can be isolated from Taraxacum mongolicum. 3',4',7-Trimethoxyquercetin is also a derivative of Quercetin hydrate (HY-18085A). 3',4',7-Trimethoxyquercetin has anti-tumor activity .
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1
Quercetin-3'-O-glucoside
Quercetin-3'-O-glucoside
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1 Cited Publications
Cat. No.: HY-N12445
CAS No.: 19254-30-9
Category:  

Malvaceae Flavonols Flavonoids Abelmoschus manihot (Linn.) Medicus Plants

Target:  

Topoisomerase Caspase Apoptosis SOD

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 [3] .
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1
Retusin
Retusin
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1 Cited Publications
Cat. No.: HY-N6829
CAS No.: 1245-15-4
Synonyms: Quercetin-​3,​3',​4',​7-​tetramethylether
Category:  

Flavonols Flavonoids Monophenols Entada phaseoloides (L.) Merr. Labiatae Phenols Plants Disease Research Fields Inflammation/Immunology

Target:  

Tyrosinase Fungal SARS-CoV Apoptosis Reactive Oxygen Species (ROS)

Retusin (Quercetin-3,3',4',7-tetramethylether) is a tyrosinase inhibitor, with IC50 values of 50.9 μM and 51.8 μM against mushroom and intracellular tyrosinase, respectively. Retusin also acts as a free radical scavenger, melanogenesis inhibitor, anti-apoptosis agent, neuroprotective agent, antiemetic, antifungal agent, and antiviral agent. Retusin scavenges ABTS• + and DPPH• free radicals. Retusin can be used in studies related to hyperpigmentation, vomiting, Aspergillus niger infection, and COVID-19 infection [3] .
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Quercetin 3,4′-diglucoside
Quercetin 3,4′-diglucoside
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Cat. No.: HY-N8685
CAS No.: 29125-80-2
Synonyms: Quercetin 3,4′-di-O-glucoside
Category:  

Liliaceae Flavonoids Flavones Allium cepa L. Plants

Target:  

Others

Quercetin-3,4-di-O-glucoside is a flavonoid that can be isolated from Allium cepa .
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Quercetin 3,4′-dimethyl ether
Quercetin 3,4′-dimethyl ether
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Cat. No.: HY-N1582
CAS No.: 33429-83-3
Synonyms: 3,4′-DimethylQuercetin
Category:  

Flavonoids Leguminosae Flavones Distemonanthus benthamianus Baill. Plants

Target:  

Others

Quercetin 3,4′-dimethyl ether (3,4′-Dimethylquercetin) is a dimethoxyflavone can be isolated from Combretum quadrangulare. Quercetin 3,4′-dimethyl ether overcomes TRAIL resistance by enhancing DR5 expression and has anti-tumor activity .
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Retusin (Standard)
Retusin (Standard)
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Cat. No.: HY-N6829R
CAS No.: 1245-15-4
Synonyms: Quercetin-​3,​3',​4',​7-​tetramethylether (Standard)
Category:  

Flavonols Flavonoids Monophenols Entada phaseoloides (L.) Merr. Labiatae Phenols Plants

Target:  

Reference Standards Tyrosinase Fungal SARS-CoV Apoptosis Reactive Oxygen Species (ROS)

Retusin (Quercetin-3,3',4',7-tetramethylether) (Standard) is the analytical standard of Retusin. This product is intended for research and analytical applications. Retusin is a tyrosinase inhibitor, with IC50 values of 50.9 μM and 51.8 μM against mushroom and intracellular tyrosinase, respectively. Retusin also acts as a free radical scavenger, melanogenesis inhibitor, anti-apoptosis agent, neuroprotective agent, antiemetic, antifungal agent, and antiviral agent. Retusin scavenges ABTS• + and DPPH• free radicals. Retusin can be used in studies related to hyperpigmentation, vomiting, Aspergillus niger infection, and COVID-19 infection.
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