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3-吡啶羧酸 (2S,3S,3AR,4R,6R,8R,10E,12R,13AR)-3,4,6,13A-四
1)甲基降紫杉-11-烯
(4ALPHA,6ALPHA,7BETA)-6,7,9-三羟基-15-氧代贝壳杉-16-烯
6ALPHA,16,18-三羟基克罗-3,13-二烯-15,16-内酯
11ALPHA,12ALPHA-环氧-3BETA,23-二羟基-30-去甲齐墩果-
[1R-[1ALPHA(E),4ABETA,5BETA,6ALPHA,8AALPHA]]-5-[十氢-6-羟基
(13ALPHA,14BETA,17ALPHA,20S,21R,23R,24S)-24,25-环氧基-23-羟