发明人罗永刚,孙丽萍,赵玉洁. "Method for the Synthesis of 1-Methylpyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117188874 A, 授权公告日 2022-06-16.
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". Food Chem., 2016, 2465, (3), 921-925.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2016, 139, 6547-6552.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1-Methylpyrrolidine-3-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2010, 885, (9), 3781-3796.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2024, 2223, (2), 659-670.