Frangulin B
Frangulin B structure
|
Common Name | Frangulin B | ||
|---|---|---|---|---|
| CAS Number | 14101-04-3 | Molecular Weight | 402.35200 | |
| Density | 1.645g/cm3 | Boiling Point | 781.4ºC at 760mmHg | |
| Molecular Formula | C20H18O9 | Melting Point | 196℃ | |
| MSDS | Chinese USA | Flash Point | 282.4ºC | |
| Symbol |
GHS07 |
Signal Word | Warning | |
|
Frangulin B, an antagonist of collagen-induced platelet aggregation and adhesion, isolated from Rhamnus formosana.
Thromb. Haemost. 70(6) , 1014-8, (1993) Emodin and its glycoside frangulin B were isolated from the plant Rhamnus formosana. Emodin inhibited the aggregation of rabbit platelets induced by arachidonic acid and collagen, without affecting that by ADP or PAF, while emodin acetate had no any antiplate... |
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In vitro anti-inflammatory effects of quercetin 3-O-methyl ether and other constituents from Rhamnus species.
Planta Med. 67(8) , 745-7, (2001) The anti-inflammatory activities of the isolated flavonoids, quercetin 3-O-methyl ether (1), kaempferol (2), and quercetin (3), of Rhamnus nakaharai, and anthraquinone, frangulin B (4), of Rhamnus formosana, were assessed in vitro by determining their inhibit... |
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