Molecular Formula | C30H42O8 |
Molar Mass | 530.66 |
Density | 1.33±0.1 g/cm3 (20 ºC 760 Torr) |
Melting Point | 233°C |
Boling Point | 530.03°C (rough estimate) |
Specific Rotation(α) | D20 -91.5° (CH3OH) |
Solubility | Almost insoluble (0.039g/L) (25°C), |
pKa | 13.01±0.70(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.4900 (estimate) |
In vitro study | Proscillaridin A (0-160 nM; 48 hours) reveals the antiproliferative response in a time- as well as dose-dependent manner in MCF-7 cells. |
Hazard Symbols | T - Toxic |
Risk Codes | 25 - Toxic if swallowed |
Safety Description | S28 - After contact with skin, wash immediately with plenty of soap-suds. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 2811 6.1/PG 3 |
WGK Germany | 3 |
RTECS | UK6650000 |
Toxicity | LD50 in male, female rats (mg/kg): 56, 76 orally (Goldenthal) |
biological activity | prosclilaridin A is A potent topoisomerase I and II topoisomerase I/II inhibitor, the IC50 values for inhibition of topoisomerase I and II were 30 nM and 100 nM, respectively. |