发明人冯建国,周伟,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116027808 A, 授权公告日 2025-02-28.
发明人马晓峰,高志强,胡光. "Method for the Synthesis of (R)-4,6-Dimethyl-N-(pyrrolidin-3-yl)pyrimidin-2-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 110184032 A, 授权公告日 2019-09-26.
发明人冯建国,韩伟,高志强. "A Process for Preparing High-Purity (R)-4,6-Dimethyl-N-(pyrrolidin-3-yl)pyrimidin-2-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 112601753 B, 授权公告日 2020-03-15.
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". Food Chem., 2014, 2355, (12), 795-819.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2025, 1976, (4), 8162-8171.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of (R)-4,6-Dimethyl-N-(pyrrolidin-3-yl)pyrimidin-2-amine hydrochloride Using HRMS and NMR". Molecules, 2014, 2422, (11), 514-537.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2023, 1410, 2704-2732.