发明人周伟,王建平,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109633967 A, 授权公告日 2019-10-19.
发明人郑宇鹏,孙丽萍,张德明. "Method for the Synthesis of 1-Methyl-4-phenylpyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113351877 A, 授权公告日 2023-12-24.
发明人刘建华,钱学锋,冯建国. "A Process for Preparing High-Purity 1-Methyl-4-phenylpyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112377004 B, 授权公告日 2024-11-05.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2015, 963, (4), 6833-6854.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 413, (4), 6226-6250.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-Methyl-4-phenylpyrrolidine-3-carboxylic acid Using HRMS and NMR". Food Chem., 2022, 2145, (2), 9645-9648.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2021, 1765, (5), 9494-9515.