1H-Indene-2,4-dicarboxylicacid,7-[[(1-carboxy-2-methylpropyl)amino]carbonyl]-3,5-dihexadecyl-3a,4,7,7a-tetrahydro-1-oxo-,2,4-dimethyl ester, [3aR-[3aa,4a,7b(S*),7aa]]-