-
(3aS,3bR,5aS,9aS,9bR,11aS)-11a-Hydroxy-3b,6,6,9a-tetramethyl-tetradecahydro-phenanthro[1,2-c]furan-3,11-dione
-
(3aS,3bR,5aS,9aS,9bR,11S,11aS)-11,11a-Dihydroxy-3b,6,6,9a-tetramethyl-tetradecahydro-phenanthro[1,2-c]furan-3-one
-
(3aS,3bS,5aS,9aS,11R,11aS)-11,11a-Dihydroxy-3b,6,6,9a-tetramethyl-3a,3b,4,5,5a,6,7,8,9,9a,11,11a-dodecahydro-1H-phenanthro[1,2-c]furan-3-one
-
(3aS,3bR,5aS,9aS,9bR)-3b,6,6,9a-Tetramethyl-3a,3b,4,5,5a,6,7,8,9,9a,9b,10-dodecahydro-1H-phenanthro[1,2-c]furan-3-one
-