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| | Broussonol E Basic information |
| Product Name: | Broussonol E | | Synonyms: | Broussonol E;4H-1-Benzopyran-4-one, 2-[3,4-dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3,5,7-trihydroxy-6-(3-methyl-2-buten-1-yl)- | | CAS: | 363134-28-5 | | MF: | C25H26O7 | | MW: | 438.47 | | EINECS: | | | Product Categories: | | | Mol File: | 363134-28-5.mol |  |
| | Broussonol E Chemical Properties |
| Melting point | 192-193 °C | | Boiling point | 687.5±55.0 °C(Predicted) | | density | 1.372±0.06 g/cm3(Predicted) | | pka | 6.83±0.40(Predicted) |
| | Broussonol E Usage And Synthesis |
| Uses | Broussonol E is a diprenylated flavonol. Broussonol E can be isolated from the leaves of Broussonetia kazinoki. Unlike some dinonylated flavonol derivatives, Broussonol E has no cytotoxicity to human tumor cell lines (A549, HCT-8, KB)[1]. | | Definition | ChEBI: Papyriflavonol A is a pentahydroxyflavone that is flavone substituted with hydroxy groups at positions 3, 5, 7, 3' and 4' and prenyl groups at positions 6 and 5'. Isolated from Broussonetia papyrifera, it exhibits inhibitory activity against phospholipase A2 and tyrosinase. It has a role as a metabolite, an EC 3.1.1.4 (phospholipase A2) inhibitor and an EC 1.14.18.1 (tyrosinase) inhibitor. It is a member of flavonols, a pentahydroxyflavone and a 3'-hydroxyflavonoid. | | References | [1] Zhang PC, et al. Five new diprenylated flavonols from the leaves of Broussonetia kazinoki. J Nat Prod. 2001 Sep;64(9):1206-9. DOI:10.1021/np010283o |
| | Broussonol E Preparation Products And Raw materials |
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