Robinetin (3,3',4',5',7-Pentahydroxyflavone), a naturally occurring flavonoid with remarkable ‘two color’ intrinsic fluorescence properties, has antifungal, antiviral, antibacterial, antimutagenesis, and antioxidant activity. Robinetin also can inhibit lipid peroxidation and protein glycosylation. In Vitro Robinetin (0.1-10 μM; 1 h) inhibits HIV integrase cleavage and integration in a dose-dependent manner. Robinetin inhibits the DNA synthesis in Proteus vulgaris , and the RNA synthesis in S. aureus. Robinetin (100-200 or 25 μM; 1 or 72 h) inhibits egg yolk phosphatidylcholine (EYPC) membrane lipid peroxidation and hemoglobin A (HbA) glycosylation with high efficiency. Robinetin exhibits photo-induced excited-state intramolecular proton transfer resulting in ‘two color’ (in ‘blue-violet’ and ‘yellow-green’ regions) fluorescence characteristic of flavonols, the relative contributions between the two colors being strongly modulated by the local environment of the fluorophore. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Form:Solid
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Robinetin
CAS number：490-31-3 molecular formula：C15H10O7
overview
compound introduction
Specs
| Chinese alias | 刺槐黄素 | ||
| English alias | E87017 | 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one | BDBM50033767 | KJ6DBC4U7E | SCHEMBL217743 | BRN 0308905 | CCRIS 7520 | Bis[3,5-bis(trifluoromethyl)phenyl]-phosphine oxide | SOEDEYVDCDYMMH-UHFFFAOYSA-N | NCGC00163615-01 | FLAVONE, | ||
| CAS number | 490-31-3 | molecular formula | C15H10O7 |
| molecular weight | 302.24 g/mol | Exact mass | ≥97% |
| PSA | 127.000 Ų | logp | 1.600 |
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490-31-3 | Robinetin.pdf
