Triisopropyl-((1R,2R,4S)-2-methoxy-4-{(2R,3S)-3-(4-methoxy-benzyloxy)-2-methyl-4-[2-((E)-(R)-1-methyl-3-(R)-oxiranyl-but-2-enyl)-[1,3]dithian-2-yl]-butyl}-cyclohexyloxy)-silane

2-[(R)-2-(tert-Butyl-diphenyl-silanyloxy)-1-methyl-ethyl]-2-[(2S,3R)-2-(4-methoxy-benzyloxy)-4-((1S,3R,4R)-3-methoxy-4-triisopropylsilanyloxy-cyclohexyl)-3-methyl-butyl]-[1,3]dithiane

(E)-(2R,3S,6R,9S,12R,14S)-9-(tert-Butyl-dimethyl-silanyloxy)-3-hydroxy-1-((1S,3R,4R)-3-methoxy-4-triisopropylsilanyloxy-cyclohexyl)-2,6,8,12,14-pentamethyl-hexadec-7-en-15-yne-5,11-dione

(2S,3R)-1-(2-{(E)-(1R,4S)-4-(tert-Butyl-dimethyl-silanyloxy)-5-[2-((1R,3S)-1,3-dimethyl-pent-4-ynyl)-[1,3]dithian-2-yl]-1,3-dimethyl-pent-2-enyl}-[1,3]dithian-2-yl)-4-((1S,3R,4R)-3-methoxy-4-triisopropylsilanyloxy-cyclohexyl)-3-methyl-butan-2-ol

2-[(E)-(1R,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-5,5-dimethoxy-1,3-dimethyl-pent-2-enyl]-2-[(2S,3R)-2-(4-methoxy-benzyloxy)-4-((1S,3R,4R)-3-methoxy-4-triisopropylsilanyloxy-cyclohexyl)-3-methyl-butyl]-[1,3]dithiane