(E)-(5R,9R,10R,11S,12S,13R)-13-(tert-Butyl-dimethyl-silanyloxy)-5-[(1E,3E)-6-((1S,2R)-2-chloro-cyclopropyl)-hexa-1,3-dien-5-ynyl]-9-methoxy-7,10,12-trimethyl-4,15-dioxa-bicyclo[9.3.1]pentadeca-1(14),7-dien-3-one

5-[(5E,7E)-(2S,4R)-10-((1S,2R)-2-chloro-cyclopropyl)-4-trityloxy-deca-5,7-dien-9-yne-2-sulfonyl]-1-phenyl-1H-tetrazole

(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