Björnsson E, Nowak P, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3677977 A1, 2024-01-20.
Fischer A B, Johnson M A, Schröder R. "Method for the Synthesis of 6-Amino-2-(4-methylpiperidin-1-yl)pyrimidin-4(3H)-one" [P]. US Patent, US 10429605 B2, 2016-07-28.
发明人赵玉洁,黄志刚,罗永刚. "A Process for Preparing High-Purity 6-Amino-2-(4-methylpiperidin-1-yl)pyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 112707215 B, 授权公告日 2023-07-02.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2024, 222, 1973-1985.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 1773, (5), 6735-6754.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 6-Amino-2-(4-methylpiperidin-1-yl)pyrimidin-4(3H)-one Using HRMS and NMR". Sci. Total Environ., 2019, 858, (8), 3937-3954.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2011, 969, (10), 5339-5343.