发明人冯建国,郑宇鹏,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113467014 A, 授权公告日 2023-08-07.
发明人罗永刚,王建平,林芳. "Method for the Synthesis of Ethyl 2-(cyclopropylamino)-4-methylthiazole-5-carboxylate" [P]. 中国发明专利, 专利号 CN 112058974 B, 授权公告日 2025-10-09.
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". Environ. Sci. Technol., 2019, 534, 2751-2761.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2021, 336, 1213-1231.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(cyclopropylamino)-4-methylthiazole-5-carboxylate Using HRMS and NMR". J. Agric. Food Chem., 2019, 2028, (10), 2088-2114.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 947, (3), 6868-6884.