发明人陈志强,徐明华,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111755152 A, 授权公告日 2020-07-23.
发明人孙丽萍,唐晓军,沈红梅. "Method for the Synthesis of 2-(Thiazol-2-yl)pyrimidine-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115759831 A, 授权公告日 2018-06-05.
发明人李文辉,胡光,赵玉洁. "A Process for Preparing High-Purity 2-(Thiazol-2-yl)pyrimidine-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110576508 A, 授权公告日 2021-02-11.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2019, 1575, 2659-2686.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2011, 1335, 3791-3801.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Thiazol-2-yl)pyrimidine-5-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2015, 1974, 2571-2592.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2015, 2359, 9239-9254.