64971-22-8 (2R,3R,10S,12S,13R,14R,17R)-17-[(2R,5R)-5,6-dihydroxy-6-methyl-heptan- 2-yl]-4,4,10,13,14-pentamethyl-2,3,5,6,7,11,12,15,16,17-decahydro-1H-c yclopenta[a]phenanthrene-2,3,12-triol 81349-26-0 4H-1,16-Etheno-5,15-(propaniminoethano)furo[3,4-l][1,5,10]triazacyclohexadecine-4,21-dione,3,3a,6,7,8,9,10,11,12,13,14,15-dodecahydro-3-(4-hydroxyphenyl)-19-methoxy-,[3R-(3R*,3aR*,15S*)]-