英文别名1-Methyl-2-pyrrolidinone-4-carboxamide; 1-Methyl-2-oxopyrrolidine-4-carboxamide; 1-Methyl-2-pyrrolidone-4-carboxamide; 1-methyl-5-oxo-pyrrolidine-3-carboxylic acid amide; 4-Carbamoyl-1-methyl-2-oxo-pyrrolidin; 3-Pyrrolidinecarboxamide,1-methyl-5-oxo-(7CI,9CI); 1-METHYL-5-OXOPYRROLIDINE-3-CARBOXAMIDE; 1-METHYL-5-PYRROLIDONE-3-CARBOXAMIDE; 1-methyl-5-oxo-3-Pyrrolidinecarboxamide; 3-Pyrrolidinecarboxamide, 1-methyl-5-oxo- 
