发明人何建平,高志强,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114872451 A, 授权公告日 2019-08-28.
发明人钱学锋,郭海燕,林芳. "Method for the Synthesis of (R)-2-Methyl-N1-(5-(methylthio)pyrimidin-2-yl)propane-1,3-diamine hydrochloride" [P]. 中国发明专利, 专利号 CN 114999481 A, 授权公告日 2025-12-15.
Jørgensen K, Nowak P, Björnsson E. "A Process for Preparing High-Purity (R)-2-Methyl-N1-(5-(methylthio)pyrimidin-2-yl)propane-1,3-diamine hydrochloride" [P]. European Patent, EP 3895177 A1, 2023-12-15.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2024, 796, 2475-2493.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2021, 1305, (12), 374-398.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-Methyl-N1-(5-(methylthio)pyrimidin-2-yl)propane-1,3-diamine hydrochloride Using HRMS and NMR". J. Sep. Sci., 2020, 1811, 2776-2784.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2022, 753, (7), 3907-3913.