(1S,5R,7E,9R,10R,11R,12R,13S)-5-((1E,3E)-13-(tert-butyl-dimethyl-silanyloxy)-6-((1S,2S)-2-chlorocyclopropyl)-hexa-1,3-dien-5-yn-1-yl)-1-hydroxy-9-methoxy-7,10,12-trimethyl-4,15-dioxa-bicyclo[9.3.1]pentadec-7-en-3-one

methyl (7S)-5-O-(tert-butyl(dimethyl)silyl)-7-((2R,3R,4E,7R,8E,10E)-13-((1S,2R)-2-chlorocyclopropyl)-7-hydroxy-3-methoxy-5-methyltrideca-4,8,10-trien-12-yn-2-yl)-2,4,6-trideoxy-6-methyl-α-L-threo-hept-3-ulopyranosidonic acid

(2R,3S)-4-benzyloxy-3-methoxy-2-methyl-butyraldehyde

(5S,6S)-7-benzyloxy-6-methoxy-5-methyl-hept-3-enoic acid methyl ester

(2R,5R,6R)-6-[(1R,2S)-3-benzyloxy-2-methoxy-1-methyl-propyl]-5-methyl-5,6-dihydro-2H-pyran-2-carboxylic acid methyl ester