Synonyms: 2-(3-Methyl-2-oxiranyl)-6-oxo-3,6-dihydro-2H-pyran-3-yl acetate (non-preferred name);2H-Pyran-2-one, 5-(acetyloxy)-5,6-dihydro-6-(3-methyloxiranyl)-;30387-51-0;5,6-Dihydro-6-(3-methyl-2-oxiranyl)-2-oxo-2H-pyran-5-yl acetat;6-(1,2-Epoxypropyl)-5,6-dihydro-5-hydroxy-2H-pyran-2-one acetate;6,7-Epoxy-4,5-dihydroxy-2-octenoic acid delta-lactone acetate;6,7-Epoxy-4,5-dihydroxy-2-octenoic Acid d-Lactone Acetate