Synonyms:
(s)-dihydro-4-methylfuran-2(3h)-one ; (s)-4-methyldihydrofuran-2(3h)-one ; (s)-(-)-beta-methyl-gamma-butyrolactone ; (s)-4-methyl-dihydro-furan-2-one ; (s)-4,5-dihydro-4-methyl-2(3h)-furanone ; (4s)-4,5-dihydro-4-methyl-2(3h)-furanone ; 2(3h)-furanone, dihydro-4-methyl-, (4s)- ; dihydro-4-methylfuran-2(3h)-one ; (s)-4α-methyltetrahydrofuran-2-one