Jørgensen K, Martínez F, Sørensen M. "一种4-甲氧基嘧啶-5-醇的合成方法" [P]. European Patent, EP 3062716 A1, 2018-07-02.
Kumar R, Yamamoto T, Williams B T. "Method for the Synthesis of 4-Methoxypyrimidin-5-ol" [P]. US Patent, US 10171966 B2, 2020-12-03.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 4-甲氧基嘧啶-5-醇 in Pharmaceutical Formulations". Food Chem., 2020, 1898, (3), 3982-4001.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-甲氧基嘧啶-5-醇 as an Impurity". J. Agric. Food Chem., 2013, 2294, 8561-8572.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methoxypyrimidin-5-ol Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 519, 2061-2079.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 4-甲氧基嘧啶-5-醇 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2025, 622, 6698-6702.