p. 4619 - 4624
(2007/10/03)Imidazole-1-carbothioic acid O-((3aS,3bS,5R,7aR,7bS,8R,11aS,11bS)-2,2,3b,5,7b,11,11-heptamethyl-7-oxo-5-vinyl-dodecahydro-1,3,4-trioxa-cyclopenta[l]phenanthren-8-yl) ester
Thiocarbonic acid O-((3aS,3bS,5R,7aR,7bS,8R,11aS,11bS)-2,2,3b,5,7b,11,11-heptamethyl-7-oxo-5-vinyl-dodecahydro-1,3,4-trioxa-cyclopenta[l]phenanthren-8-yl) ester O-phenyl ester
(2S,7S,13S,6R,9R,11R,14R)-14-acetyloxy-4,4,7,9,13,17,17-heptamethyl-3,5,8-trioxa-9-vinyltetracyclo[11.4.0.02,6.07,12]heptadec-11-yl acetate
Dithiocarbonic acid O-((3aS,3bS,5R,7aR,7bS,8R,11aS,11bS)-2,2,3b,5,7b,11,11-heptamethyl-7-oxo-5-vinyl-dodecahydro-1,3,4-trioxa-cyclopenta[l]phenanthren-8-yl) ester S-methyl ester
(1S,6S,12S,2R,11R,14R,16R)-1,4,4,8,8,12,16-heptamethyl-3,5,17-trioxa-16-vinyltetracyclo[11.4.0.02,6.07,12]heptadecane-11,14-diol