4,4,5,5-tetramethyloxolan-2-one;4,4,5,5-tetramethyltetrahydrofuran-2-one;4,4,5,5-tetramethyl-2-tetrahydrofuranone;T0509-0634;2(3H)-Furanone, dihydro-4,4,5,5-tetramethyl-;ZINC04977884;Tetrahydrofuran-2-one,4,4,5,5-tetramethyl
4,4,5,5-tetramethyloxolan-2-one