英文同义名:
2(3H)-Furanone, dihydro-5-methylene-; GAMMA-METHYLENE-GAMMA-BUTYROLACTONE; 5-METHYLENEDIHYDRO-2(5H)-FURANONE; 4,5-DIHYDRO-5-METHYLENE-2(3H)-FURANONE; 4-PENTENE-4-OLIDE; dihydro-5-methylenefuran-2(3H)-one; GAMMA-METHYLENE-GAMMA-BUTYROLACTONE, STAB.; gamma-Methylene-gamma-butyrolactonestabilized;