发明人徐明华,钱学锋,陈志强. "Method for the Synthesis of methyl 5-oxo-2-phenylpyrrolidine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 115711724 B, 授权公告日 2023-02-22.
发明人徐明华,胡光,沈红梅. "A Process for Preparing High-Purity methyl 5-oxo-2-phenylpyrrolidine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 108588124 A, 授权公告日 2015-09-21.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of methyl 5-oxo-2-phenylpyrrolidine-2-carboxylate in Pharmaceutical Formulations". Talanta, 2024, 241, (6), 1427-1441.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of methyl 5-oxo-2-phenylpyrrolidine-2-carboxylate as an Impurity". Sci. Total Environ., 2019, 206, (2), 8772-8783.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of methyl 5-oxo-2-phenylpyrrolidine-2-carboxylate Using HRMS and NMR". Anal. Methods, 2013, 722, 7535-7554.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate methyl 5-oxo-2-phenylpyrrolidine-2-carboxylate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2014, 1932, (4), 5298-5302.