发明人周伟,王建平,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112827090 A, 授权公告日 2025-09-18.
发明人高志强,孙丽萍,沈红梅. "Method for the Synthesis of 4-Methyl-2-pyrrolidin-3-yl-pyrimidine-5-carboxylic acid amidedihydrochloride" [P]. 中国发明专利, 专利号 CN 111718183 B, 授权公告日 2021-07-21.
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". J. Sep. Sci., 2011, 1473, (1), 8988-8997.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2024, 1775, (6), 3024-3050.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methyl-2-pyrrolidin-3-yl-pyrimidine-5-carboxylic acid amidedihydrochloride Using HRMS and NMR". Anal. Chim. Acta, 2010, 1545, 8856-8885.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2024, 1761, 2990-3002.