发明人胡光,郑宇鹏,罗永刚. "Method for the Synthesis of (R)-N-(Pyrrolidin-3-yl)pyrimidin-2-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 117369151 A, 授权公告日 2018-02-28.
发明人李文辉,胡光,郑宇鹏. "A Process for Preparing High-Purity (R)-N-(Pyrrolidin-3-yl)pyrimidin-2-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 113762568 A, 授权公告日 2019-03-04.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of (R)-N-(Pyrrolidin-3-yl)pyrimidin-2-amine dihydrochloride in Pharmaceutical Formulations". Anal. Methods, 2018, 965, (1), 9446-9452.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-N-(Pyrrolidin-3-yl)pyrimidin-2-amine dihydrochloride as an Impurity". J. Chromatogr. A, 2021, 978, 4384-4389.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (R)-N-(Pyrrolidin-3-yl)pyrimidin-2-amine dihydrochloride Using HRMS and NMR". J. Nat. Prod., 2018, 1132, 6635-6662.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate (R)-N-(Pyrrolidin-3-yl)pyrimidin-2-amine dihydrochloride Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2017, 691, 8193-8199.