Sørensen M, Nowak P, Martínez F. "一种ethyl 3-methyl-5-oxopyrrolidine-3-carboxylate的合成方法" [P]. European Patent, EP 3553756 A1, 2018-08-27.
发明人徐明华,黄志刚,刘建华. "Method for the Synthesis of ethyl 3-methyl-5-oxopyrrolidine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 117077709 A, 授权公告日 2015-07-22.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of ethyl 3-methyl-5-oxopyrrolidine-3-carboxylate in Pharmaceutical Formulations". Sci. Total Environ., 2025, 1535, (7), 6210-6238.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of ethyl 3-methyl-5-oxopyrrolidine-3-carboxylate as an Impurity". Anal. Methods, 2024, 1642, (10), 621-633.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of ethyl 3-methyl-5-oxopyrrolidine-3-carboxylate Using HRMS and NMR". Molecules, 2022, 957, (8), 256-268.