| Name | papyriflavonol A | 
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| Synonyms | 2-[3,4-Dihydroxy-5-(3-methyl-2-buten-1-yl)phenyl]-3,5,7-trihydroxy-6-(3-methyl-2-buten-1-yl)-4H-chromen-4-one papyriflavonol A 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)- | 
| Description | 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]. | 
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| Related Catalog | |
| References | 
| Density | 1.4±0.1 g/cm3 | 
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| Boiling Point | 687.5±55.0 °C at 760 mmHg | 
| Molecular Formula | C25H26O7 | 
| Molecular Weight | 438.470 | 
| Flash Point | 235.1±25.0 °C | 
| Exact Mass | 438.167847 | 
| LogP | 6.26 | 
| Vapour Pressure | 0.0±2.2 mmHg at 25°C | 
| Index of Refraction | 1.675 |