α-溴-γ-丁内酮;2-溴-γ-丁内酯;Alpha-溴-γ-丁内酯;2-溴-4-羟丁酸-γ-内酯;α-Bromo-γ-butyrolactone;

2(3H)-Furanone, 3-bromodihydro-;alpha-Bromo-gamma-butyrolactone;α-BroMo-γ-butyrolactone;2-Bromo-4-butanolide;