(2E,4E)-6-[(2S,4R,5R,6S)-6-((S)-2-Iodo-1-methyl-ethyl)-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxan-4-yl]-hexa-2,4-dienoic acid methyl ester

(2E,4E)-6-[(2S,4R,5R,6R)-6-[(R)-2-(4-Methoxy-benzyloxy)-1-methyl-ethyl]-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxan-4-yl]-hexa-2,4-dienoic acid methyl ester