2-(6-{(1E)(4S)-5-[(4-methoxyphenyl)methoxy]-2-methyl-4-(tert-butyldimethylsilyloxy)pent-1-enyl}(4S,5R,6R)-2,2,5-trimethyl(1,3-dioxan-4-yl))(2S)-N-methoxy-N-methylpropanamide

(1S,11S,12S,13S,5R,9R,10R)-1,9-dimethoxy-5-[(4-methoxyphenyl)methoxy]-7,10,12-trimethyl-4,15-dioxa-13-(1,1,2,2-tetramethyl-1-silaproxy)bicyclo[9.3.1]pentadec-7-en-3-one

(E)-(2S,4R,5R,9S)-1-((S)-4-Benzyl-2-oxo-oxazolidin-3-yl)-9-(tert-butyl-dimethyl-silanyloxy)-5-hydroxy-10-(4-methoxy-benzyloxy)-2,4,7-trimethyl-dec-6-ene-1,3-dione

2-(6-{(3E)(6S,1R,2R)-2-methoxy-7-[(4-methoxypheny)methoxy]-1,4-dimethyl-6-(methylsulfonyloxy)hep-3-enyl}(2S,4S,5S,6S)-2-methoxy-5-methyl-4-(1,1,2,2-tetramethyl-1-silapropoxy)perhydro-2H-pyran-2-yl)acetic acid