514-21-6

Gitaloxigenin 16-Formylgitoxigenin 16β-Formyloxy-3β,14-dihydroxy-5β-card-20(22)-enolide 3β,14,16β-Trihydroxy-5β-card-20(22)-enolide 16-formate 3beta,14,16beta-trihydroxy-5beta-card-20(22)-enolide 16-formate Card-20(22)-enolide, 16-(formyloxy)-3,14-dihydroxy-, (3β,5β,16β)- [(3S,5R,10S,13R,14S,16S,17R)-3,14-dihydroxy-10,13-dimethyl-17-(5-oxo-2H-furan-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-16-yl] formate [(3S,5R,10S,13R,14S,16S,17R)-3,14-dihydroxy-10,13-dimethyl-17-(5-oxo-2H-furan-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-16-yl] methanoate formic acid [(3S,5R,10S,13R,14S,16S,17R)-3,14-dihydroxy-17-(5-keto-2H-furan-3-yl)-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-16-yl] ester