Park J H, Mueller T, Stevens L M. "一种的合成方法" [P]. US Patent, US 9735215 B2, 2024-04-12.
发明人赵玉洁,李文辉,沈红梅. "Method for the Synthesis of (S)-4,6-Dimethyl-N-(pyrrolidin-3-yl)pyrimidin-2-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 114549573 B, 授权公告日 2023-01-22.
发明人陈志强,黄志刚,徐明华. "A Process for Preparing High-Purity (S)-4,6-Dimethyl-N-(pyrrolidin-3-yl)pyrimidin-2-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 116920937 A, 授权公告日 2021-04-16.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 1347, (5), 8863-8874.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2011, 1259, (10), 6035-6048.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (S)-4,6-Dimethyl-N-(pyrrolidin-3-yl)pyrimidin-2-amine hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2016, 1997, (6), 1281-1284.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2016, 1724, 5961-5991.