(4S,7R,8S,9S,10E,13Z,16S)-16-acetyl-8-((tert-butyldimethylsilyl)oxy)-5,5,7,9,13-pentamethyl-4-((triethylsilyl)oxy)oxacyclohexadeca-10,13-diene-2,6-dione

(S,Z)-6-methyl-2-oxonona-5,8-dien-3-yl (3S,6R,7S,8S)-7-((tert-butyldimethylsilyl)oxy)-4,4,6,8-tetramethyl-5-oxo-3-((triethylsilyl)oxy)dec-9-enoate

(3S,6R,7S,8S,15S)(9Z,12Z,16E)-4,4,6,8,12,16-hexamethyl-17-(2-methyl(1,3-thiazol-4-yl))-5-oxo-3,7,15-tris(1,1,2,2-tetramethyl-1-silapropoxy)heptadeca-9,12,16-trienoic acid

(Z)-(6R,7R,8S,9S,16S)-8-(tert-Butyl-dimethyl-silanyloxy)-5,5,7,9,13-pentamethyl-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-6-triphenylsilanyloxy-oxacyclohexadec-13-ene-2,4-dione