产品
编 号:F074954
分子式:C34H50O6Si
分子量:582.84
产品类型
结构图
CAS No: 1214886-31-3
联系客服
产品详情
生物活性:
27-TBDMS-4-Dehydrowithaferin A, a withaferin A derivative, exhibits potent antiproliferative effects on the tumor cells.27-TBDMS-4-Dehydrowithaferin A induces tumor cells apoptosis. 27-TBDMS-4-Dehydrowithaferin A is a anticancer agent.
体外研究:
27-TBDMS-4-Dehydrowithaferin A (compound 9b; 48 h) exhibits potent antiproliferative effects on HeLa (IC50=1.7 μM), A-549 (IC50=5.3 μM), MCF-7 (IC50=0.5 μM), and normal Vero cells (IC50=3.1 μM). 27-TBDMS-4-Dehydrowithaferin A (24 μM; 48 h) activates caspase-3 in HeLa cells. 27-TBDMS-4-Dehydrowithaferin A (8 μM; 1-4 h) with a longer incubation period (2-4 h) leads to apoptosis, effect that was maintained at concentrations of 12 and 16 μM.