Anderson J P, Lee S K, Patel M V. "一种的合成方法" [P]. US Patent, US 9140260 B2, 2024-12-26.
发明人何建平,林芳,高志强. "Method for the Synthesis of (R)-1-(2-Methoxyethyl)pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114650977 A, 授权公告日 2016-04-03.
发明人马晓峰,王建平,沈红梅. "A Process for Preparing High-Purity (R)-1-(2-Methoxyethyl)pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108435476 B, 授权公告日 2021-09-26.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2012, 170, (2), 5826-5856.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 251, (3), 4277-4280.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (R)-1-(2-Methoxyethyl)pyrrolidine-2-carboxylic acid Using HRMS and NMR". J. Agric. Food Chem., 2011, 617, (9), 3842-3859.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2014, 350, 2544-2548.