Lefèvre J P, Nielsen H, Johansson L. "Method for the Synthesis of 1-(3-Methylbenzyl)azetidine-3-carboxylic acid" [P]. European Patent, EP 3640026 A1, 2021-02-24.
发明人孙丽萍,王建平,黄志刚. "A Process for Preparing High-Purity 1-(3-Methylbenzyl)azetidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114185481 B, 授权公告日 2023-06-08.
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". Food Chem., 2015, 1352, (6), 629-652.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 1520, (3), 7432-7454.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Methylbenzyl)azetidine-3-carboxylic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 953, (7), 204-230.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2013, 2333, (6), 8236-8262.