(3Z,5S,6S,7S,8Z,11S,12R,13R,14S,15S,16Z)-6,12-bis((tert-butyldimethylsilyl)oxy)-14-((4-methoxybenzyl)oxy)-5,7,9,11,13,15-hexamethylnonadeca-3,8,16,18-tetraen-2-one

8,14-bis-(tert-butyl-dimethyl-silanyloxy)-17-{6-[2-(tert-butyl-dimethyl-silanyloxy)-6-hydroxy-1,3-dimethyl-hex-4-enyl]-2,2-dimethyl-[1,3]dioxan-4-yl}-5,7,9,11,13,15-hexamethyl-heptadeca-1,3,11,16-tetraen-6-ol

(3Z,5S,6R,7S,8S,10S,11Z,13S,14S,15S,16Z,19S,20R,21S,22S)-22-((S,Z)-hexa-3,5-dien-2-yl)-6,8,10,14,20-pentahydroxy-5,7,13,15,17,19,21-heptamethyloxacyclodocosa-3,11,16-trien-2-one