3-Phenyloxolane-2-one

3-Phenyltetrahydrofuran-2-one

ALPHA-PHENYL-GAMMA-BUTYROLACTONE

2-FURANONE,4,5-DIHYDRO-3-PHENYL-

4,5-Dihydro-3-phenyl-2(3H)-furanone

3-Phenyl-4,5-dihydrofuran-2(3H)-one