Acetic acid 2-((4aR,4bS,5S,6aS,6bR,9aS,10aS,10bS)-8-benzyl-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-6b-yl)-2-oxo-ethyl ester
21-acetoxy-11β-hydroxyl-1,4,16-pregnatriene-3,20-dione
21-acetoxypregna-1,4,16-triene-3,11,20-trione