(5S,6S)-6-((E)-2-{(2R,4R,5R)-2-(4-{[tert-butyl(dimethyl)silyl]oxy}phenyl)-5-(2,3-dihydroxypropyl)-4-[2-(trityloxy)ethyl]-[1,3]dioxolan-4-yl}vinyl)-5-ethyl-5,6-dihydro-2H-pyran-2-one

(1S,3R)-3-{(1Z,3Z,5R,7R,8R,9E)-8-(2-{[(allyloxyl)carbonyl]amino}ethyl)-7-{[bis(allyloxy)phosphoryl]oxy}-10-[(2S,3S)-3-ethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]-5-hydroxy-8-[(trimethylsilyl)oxy]deca-1,3,9-trienyl}cyclohexyl (6S)-6-methyloctanoate

(1R,2Z,4Z)-1-{(2R,3R,4E)-3-(2-{[(allyloxyl)carbonyl]amino}ethyl)-5-[(2S,3S)-3-ethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]-2,3-dihydroxypent-4-enyl}-5-{(1R,3S)-3-[(4-methoxyphenoxy)methyl]cyclohexyl}penta-2,4-dienyl phenoxyacetate

(1R,2Z,4Z)-1-{(2R,3R,4E)-3-(2-{[(allyloxyl)carbonyl]amino}ethyl)-5-[(2S,3S)-3-ethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]-2-hydroxy-3-[(trimethylsilyl)oxy]pent-4-enyl}-5-{(1R,3S)-3-[(4-methoxyphenoxy)methyl]cyclohexyl}penta-2,4-dienyl phenoxyacetate

phenoxy-acetic acid 1-[2-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-5-[2-(3-ethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl)-vinyl]-5-(2-hydroxy-ethyl)-[1,3]dioxolan-4-ylmethyl]-5-[3-(4-methoxy-phenoxymethoxy)-cyclohexyl]-penta-2,4-dienyl ester