108-24-7
乙酸酐
+
467-55-0
海柯吉宁
→
~92%
915-35-5
龙舌兰皂苷乙酯
64-19-7
乙酸
121009-65-2
(23S,25R)-3β,11β-diacetoxy-23-bromo-5α-spirostan-12-one
5996-01-0
botogenin acetate