methyl (S,5Z,9E,14Z)-8-(((2R,3R,4S,5R,6R)-6-((R)-2,3-dihydroxypropoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methoxy)icosa-5,9,14-trienoate

2-(((3aS,4R,6R,7R,7aS)-7-((tert-butyldimethylsilyl)oxy)-6-(((S)-2,2-dimethyl-1,3-dioxolan-4-yl)methoxy)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4-yl)methoxy)acetic acid