6767-49-3 3-methoxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthrene-16,17-diol 7238-74-6 9-(acetyloxy)-7-(butanoyloxy)-3,5a,9-trimethyl-2-[(2-methylbut-2-enoyl)oxy]-5-oxo-2,3b,5,5a,7,8,9,9a-octahydro-1H-azuleno[4,5-b]oxireno[c]furan-1-yl octanoate 7148-96-1 (4aR,4bS,6aS,6bS,9aS,10aS,10bR)-6b-acetyl-8-(furan-2-yl)-4a,6a,8-trimethyl-3,4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-tetradecahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-2-one