(6E,8E)-(R)-10-{(1R,3aS,7aR)-4-[2-[(3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-7a-methyl-octahydro-inden-1-yl}-5-butyl-7-methyl-undeca-6,8-dien-5-ol

(5Z,7E,24E)-(1S,3R)-1,3-bis[(t-butyldimethylsilyl)oxy]-22-phenylsulfonyl-24-methyl-24a-homo-9,10-secocholesta-5,7,10(19),24-tetraen-23,25-diol

(3E,5E)-(R)-7-{(1R,3aS,7aR)-4-[2-[(3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-7a-methyl-octahydro-inden-1-yl}-2,4-dimethyl-octa-3,5-dien-2-ol

(5E,7E)-(R)-9-{(1R,3aS,7aR)-4-[2-[(3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-7a-methyl-octahydro-inden-1-yl}-6-methyl-4-propyl-deca-5,7-dien-4-ol

(5Z,7E,24E)-(1S,3R)-1,3-bis[(t-butyldimethylsilyl)oxy]-22-phenylsulfonyl-24-methyl-24a,26,27-trihomo-9,10-secocholesta-5,7,10(19),24-tetraen-23,25-diol