2037-37-8
→
~90%
63543-60-2
22,29,30-三去甲新何帕-13(18)-烯
95999-08-9
95999-10-3
+
10379-52-9
trisnor(17α)hopan-21-one
1172-78-7
22,29,30-TRISNOR-17ALPHA(H)-HOPAN-21-ONE
96148-63-9