英文别名:
2-(oxo-pyrrolidin-1-yl)-acetic acid ethyl ester;ethyl 2-oxopyrrolidine-1-acetate;ETHYL 2-OXOPYRROLIDIN-2-YLACETATE;2-Pyrrolidone-N-acetic acid ethyl ester;Einecs 262-828-0;1-Pyrrolidineacetic acid, 2-oxo-, ethyl ester;1-(Ethoxycarbonylmethyl)-2-pyrrolidone;Piracetam Impuirty C