142796-22-3
Isosilybin B /(-)-Isosilybin B,Silybin a2
CAS: 142796-22-3
Molecular Formula: C25H22O10
142796-22-3 - Names and Identifiers
142796-22-3 - Physico-chemical Properties
| Molecular Formula | C25H22O10 |
| Molar Mass | 482.44 |
| Density | 1.527±0.06 g/cm3(Predicted) |
| Melting Point | 194-196 °C(Solv: methanol (67-56-1)) |
| Boling Point | 793.0±60.0 °C(Predicted) |
| Solubility | Methanol |
| Appearance | White-like powder |
| pKa | 7.39±0.60(Predicted) |
| Storage Condition | 2-8°C |
| MDL | MFCD18783097 |
142796-22-3 - Risk and Safety
| WGK Germany | 3 |
142796-22-3 - Reference Information
| biological activity | Isosilybin B, a flavonoid lignan isolated from silymarin, has anti-prostate cancer (PCA) activity, inhibition of cancer cell proliferation, induction of G1 phase arrest and apoptosis. Isosilybin B causes degradation of the androgen receptor. |
Last Update：2024-04-09 15:16:54
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