944591-46-2

5,5-dimethyl-4-pyrrolidin-1-ylfuran-2-one 5,5-Dimethyl-4-(pyrrolidin-1-yl)furan-2(5H)-one 2(5H)-Furanone, 5,5-dimethyl-4-(1-pyrrolidinyl)- 5,5-Dimethyl-4-(pyrrolidin-1-yl)-2,5-dihydrofuran-2-one