Mueller T C, Björnsson E, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3861704 A1, 2015-08-23.
Thompson G K, Patel M V, Klinger H. "Method for the Synthesis of Methyl (2S,4S)-4-[(4-methoxybenzoyl)oxy]-2-pyrrolidinecarboxylate hydrochloride" [P]. US Patent, US 11262076 B2, 2019-03-01.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2023, 1922, 7367-7375.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2021, 2283, (9), 4235-4247.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (2S,4S)-4-[(4-methoxybenzoyl)oxy]-2-pyrrolidinecarboxylate hydrochloride Using HRMS and NMR". Phytochemistry, 2015, 1351, (4), 2164-2172.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 1057, (10), 1839-1846.