英文名称:
(4R,9α)-7α,10,16-Trihydroxy-9-methyl-20-norkauran-18-oic acid γ-lactone
英文别名:
(4R,9α)-7α,10,16-Trihydroxy-9-methyl-20-norkauran-18-oic acid γ-lactone;Eupatalbin;20-Norkauran-18-oic acid, 7,10,16-trihydroxy-9-methyl-, γ-lactone, (4α,7α,9α)- (9CI)