(S)-4-isopropyl-3-{(2R,3R,3aS,9bR)-7-methoxy-9b-methyl-1-oxo-3-phenyl-1,2,3,3a,4,9bhexahydrocyclopenta[c]chromen-2-yl}oxazolidin-2-one

(E)-4-{3-Methoxycarbonylmethoxy-4-[3-(4-methoxycarbonylmethoxy-phenyl)-propionyl]-phenoxy}-2-methyl-but-2-enoic acid methyl ester

Decarbamoyl (+)-Macbecin I

methyl (E)-4-(dichlorophosphoryl)-2-methylbut-2-enoate