Williams B T, Davis P L, Roberts E F. "一种的合成方法" [P]. US Patent, US 9451371 B2, 2017-11-09.
发明人何建平,李文辉,胡光. "Method for the Synthesis of 1-(4-Amino-6-hydroxypyrimidin-2-yl)piperidine-4-carboxamide" [P]. 中国发明专利, 专利号 CN 117022811 A, 授权公告日 2019-12-18.
发明人林芳,马晓峰,罗永刚. "A Process for Preparing High-Purity 1-(4-Amino-6-hydroxypyrimidin-2-yl)piperidine-4-carboxamide" [P]. 中国发明专利, 专利号 CN 108341225 A, 授权公告日 2021-10-16.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2011, 338, 6002-6006.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2023, 593, (1), 7954-7968.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Amino-6-hydroxypyrimidin-2-yl)piperidine-4-carboxamide Using HRMS and NMR". J. Nat. Prod., 2021, 646, (8), 4960-4977.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2021, 83, (4), 532-535.