2-丁基-3a,4,7,7alpha-四氢异吲哚-1,3-二酮

(4R)-4-[(3R,5S,7R,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-12-oxo-1,2,3,4,5,6,7,8,9,11,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pentanoic acid

2,3,3A,4,7,7a-六氢-1H-异吲哚

N-BOC-六氢-5-氧代环戊[C]并吡咯

5-羟基-六氢环戊并[c]吡咯-2(1h)-羧酸叔丁酯