Johansson L, Jørgensen K, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3410741 A1, 2021-04-27.
Thompson G K, Kumar R, Hughes D C. "Method for the Synthesis of 1-[(tert-butoxy)carbonyl]-3-(carboxymethyl)pyrrolidine-3-carboxylic acid" [P]. US Patent, US 9887390 B2, 2025-07-27.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2012, 1849, 4873-4886.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2015, 1748, (2), 568-591.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-[(tert-butoxy)carbonyl]-3-(carboxymethyl)pyrrolidine-3-carboxylic acid Using HRMS and NMR". Anal. Chem., 2024, 639, (12), 2939-2955.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2017, 1625, (4), 3830-3842.