发明人胡光,孙丽萍,杨光. "Method for the Synthesis of 4-(pyrrolidin-2-yl)pyrimidine dihydrochloride" [P]. 中国发明专利, 专利号 CN 115155431 B, 授权公告日 2016-09-07.
Martínez F, Schröder R, Mueller T C. "A Process for Preparing High-Purity 4-(pyrrolidin-2-yl)pyrimidine dihydrochloride" [P]. European Patent, EP 3447675 A1, 2022-09-25.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(pyrrolidin-2-yl)pyrimidine dihydrochloride in Pharmaceutical Formulations". J. Sep. Sci., 2022, 526, 6977-6986.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(pyrrolidin-2-yl)pyrimidine dihydrochloride as an Impurity". Rapid Commun. Mass Spectrom., 2021, 2174, 87-100.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-(pyrrolidin-2-yl)pyrimidine dihydrochloride Using HRMS and NMR". J. Agric. Food Chem., 2022, 1735, (9), 4821-4833.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 4-(pyrrolidin-2-yl)pyrimidine dihydrochloride Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2018, 1981, (6), 607-635.