当甾核或支链中双键被饱和时，其细胞毒性均明显降低。

Their cytotoxicity reduced obviously while the double bond in steroidal nucleus or side-chain was saturated.

youdao

当甾核或支链中双键被饱和时，其细胞毒性均明显降低。

Their cytotoxicity reduced obviously while the double bond in steroidal nucleus or side-chain was saturated.

youdao