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5,7-Dimethoxyflavone is a flavonoid with moderate activity against Trypanosoma brucei. Synonyms: Chrysin dimethylether; Chrysin dimethyl ether; Chrysin 5,7-dimethyl ether. Grades: 98%. CAS No. 21392-57-4. Molecular formula: C17H14O4. Mole weight: 282.3.
5,7-Dimethoxyflavone
5,7-Dimethoxyflavone is one of the major components of Kaempferia parviflora , has anti-obesity, anti-inflammatory, and antineoplastic effects. 5,7-Dimethoxyflavone inhibits cytochrome P450 (CYP) 3As. 5,7-Dimethoxyflavone is also a potent Breast Cancer Resistance Protein (BCRP) inhibitor [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 21392-57-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-N5011.
Black Ginger P.E. 5% 5, 7-dimethoxyflavone HPLC
Black Ginger P.E. 5% 5, 7-dimethoxyflavone HPLC.
CA, FL & NJ
3,7-dimethylquercetin 4'-O-methyltransferase
3,7-Dimethylquercetagetin can also act as acceptor. Involved with EC 2.1.1.76 quercetin 3-O-methyltransferase and EC 2.1.1.82 3-methylquercetin 7-O-methyltransferase in the methylation of quercetin to 3,7,4'-trimethylquercetin in Chrysosplenium americanum. Does not act on flavones, dihydroflavonols, or their glucosides. Group: Enzymes. Synonyms: flavonol 4'-O-methyltransferase; flavonol 4'-methyltransferase; 4'-OMT; S-adenosyl-L-methionine:3',4',5-trihydroxy-3,7-dimethoxyflavone 4'-O-methyltransferase; 3,7-dimethylquercitin 4'-O-methyltransferase [mis-spelt]. Enzyme Commission Number: EC 2.1.1.83. CAS No. 96477-60-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1984; 3,7-dimethylquercetin 4'-O-methyltransferase; EC 2.1.1.83; 96477-60-0; flavonol 4'-O-methyltransferase; flavonol 4'-methyltransferase; 4'-OMT; S-adenosyl-L-methionine:3',4',5-trihydroxy-3,7-dimethoxyflavone 4'-O-methyltransferase; 3,7-dimethylquercitin 4'-O-methyltransferase [mis-spelt]. Cat No: EXWM-1984.
3',7-Di-O-methyl quercetin
3',7-Di-O-methyl quercetin. Group: Biochemicals. Alternative Names: 3,5-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one; 3,4',5-Trihydroxy-3',7-dimethoxyflavone; Rhamnazin. Grades: Highly Purified. CAS No. 552-54-5. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C17H14O7. US Biological Life Sciences.
Worldwide
5-Hydroxy-6,7-dimethoxylflavone
5-Hydroxy-6,7-dimethoxylflavone. Group: Biochemicals. Alternative Names: 5-Hydroxy-6,7-dimethoxyflavone; Mosloflavone. Grades: Plant Grade. CAS No. 740-33-0. Pack Sizes: 10mg. Molecular Formula: C17H14O5, Molecular Weight: 298.29. US Biological Life Sciences.
Worldwide
methylquercetagetin 6-O-methyltransferase
The enzymes from Chrysosplenium americanum also methylates 3,7,3'-trimethylquercetagetin at the 6-position. Does not act on flavones, dihydroflavonols, or their glucosides. Group: Enzymes. Synonyms: flavonol 6-O-methyltransferase; flavonol 6-methyltransferase; 6-OMT; S-adenosyl-L-methionine:3',4',5,6-tetrahydroxy-3,7-dimethoxyflavone 6-O-methyltransferase. Enzyme Commission Number: EC 2.1.1.84. CAS No. 97089-68-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1985; methylquercetagetin 6-O-methyltransferase; EC 2.1.1.84; 97089-68-4; flavonol 6-O-methyltransferase; flavonol 6-methyltransferase; 6-OMT; S-adenosyl-L-methionine:3',4',5,6-tetrahydroxy-3,7-dimethoxyflavone 6-O-methyltransferase. Cat No: EXWM-1985.
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