英文别名ALPHA-ACETYL-ALPHA-METHYL-GAMMA-BUTYROLACTONE; α-Acetyl-α-methyl-γ-butyrolactone; 3-acetyl-3-methyltetrahydrofuran-2-one; 3-Acetyl-4,5-dihydro-3-methyl-2(3H)-furanone; ALPHA-ACETYL-ALPHA-METHYL-G-BUTYROLACTONE; 3-acetyl-3-methyloxolan-2-one; 2(3h)-Furanone,3-acetyldihydro-3-methyl; 2-methyl-2-acetylbutyrolactone; 2-acetyl-2-methylbutyrolactone; 3-acetyl-2,3,4,5-tetrahydro-3-methylfuran-2-one; 3-acetyl-3-methyl-2-oxo-3,4,5-trihydrofuran 
