55085-60-4

Nonanoic acid,9-[[3-methyl-1-oxo-4-[tetrahydro-2,2-dimethyl-7-[[3-(1-methyl-2-oxopropyl)oxiranyl]methyl]-4H-1,3-dioxolo[4,5-c]pyran-4-yl]-2-butenyl]oxy]-,methyl ester