发明人林芳,郑宇鹏,杨光. "Method for the Synthesis of Ethyl 2,4,6-trichloropyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 112334905 A, 授权公告日 2022-02-15.
发明人张德明,孙丽萍,赵玉洁. "A Process for Preparing High-Purity Ethyl 2,4,6-trichloropyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 109482897 A, 授权公告日 2019-08-28.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2011, 1544, (6), 4178-4198.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 301, (1), 5446-5475.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2,4,6-trichloropyrimidine-5-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2023, 1818, 2186-2191.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2020, 2095, (12), 5323-5353.