N-[(3R,5S,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl]formamide

benzimidazolo[1,2-c]quinazoline

3-ethylpentan-3-ol,formic acid

2,4,6,8,9,10-己硫杂三环[3.3.1.13,7]癸烷

(2-pyridin-4-yl-1,3-dioxolan-2-yl)methyl formate