2-(2-(((3aR,4S,5S,6S,7R,7aS)-6-(bis(4-methoxyphenyl)(phenyl)methoxy)-2-methyl-1,3-dioxooctahydro-1H-4,7-epoxyisoindol-5-yl)oxy)-2-oxoethoxy)acetic acid
2-(2-(((3AR,4S,5S,6S,7R,7AS)-6-(BIS(4-METHOXYPHENYL)(PHENYL)METHOXY)-2-METHYL-1,3-DIOXOOCTAHYDRO-1H-