989-73-1
Ac-(3beta,5alpha,25R)-3-Hydroxyspirost-9(11)-en-12-one
→
~95%
1106-20-3
(3β,5Alpha,25R)3-羟基螺甾-9(11)-烯
915-35-5
龙舌兰皂苷乙酯
467-55-0
海柯吉宁