-
(1S,2R,5S,6R,7R,8R,9R,12S,13S,15S,17R)-5-((1S,2S)-2-Benzyloxy-1-methyl-propyl)-7,9-dihydroxy-2,6,8,12,17-pentamethyl-10-methylene-15-(2,4,6-trimethyl-phenyl)-4,14,16-trioxa-bicyclo[11.3.1]heptadecan-3-one
-
(1S,2S,4R,5R,6R,7R,8R,9S,12R,13S,15S,17R)-9-((2S,3S)-3-(benzyloxy)butan-2-yl)-5,7-dihydroxy-15-mesityl-2,6,8,12,17-pentamethyl-10,14,16-trioxaspiro[bicyclo[11.3.1]heptadecane-4,2'-oxiran]-11-one
-
(1S,2S,4R,6R,7S,8S,9R,12R,13S,15S,17R)-9-((2S,3S)-3-(benzyloxy)butan-2-yl)-15-mesityl-2,6,8,12,17-pentamethyl-5,11-dioxo-10,14,16-trioxaspiro[bicyclo[11.3.1]heptadecane-4,2'-oxiran]-7-yl acetate
-
-