记录说明
(1r,3as,3bs,7s,9ar,9bs,11ar)-1-[(2r,5s)-5-ethyl-6-methylheptan-2-yl]-7-hydroxy-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-4-one 收自 LOTUS、COCONUT。关联生物包括 Gracilaria edulis、Hydropuntia edulis。来源库给出的结构类是「Stigmastane steroids」。