发明人李文辉,罗永刚,孙丽萍. "Method for the Synthesis of 2-(3-Methoxyphenyl)-1-methyl-5-oxopyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111631343 A, 授权公告日 2019-08-20.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 466, (8), 3157-3173.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2020, 2462, (10), 8309-8326.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Methoxyphenyl)-1-methyl-5-oxopyrrolidine-3-carboxylic acid Using HRMS and NMR". Anal. Methods, 2016, 1667, (4), 8442-8449.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2014, 1202, (6), 115-143.