发明人陈志强,张德明,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115494066 A, 授权公告日 2023-02-01.
发明人杨光,朱建伟,马晓峰. "Method for the Synthesis of 2,6-Bis(trifluoromethyl)pyrimidine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113501926 A, 授权公告日 2025-01-26.
发明人马晓峰,郑宇鹏,赵玉洁. "A Process for Preparing High-Purity 2,6-Bis(trifluoromethyl)pyrimidine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116238843 A, 授权公告日 2019-12-17.
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. Methods, 2012, 1944, 2709-2729.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2011, 148, 9880-9889.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2,6-Bis(trifluoromethyl)pyrimidine-4-carboxylic acid Using HRMS and NMR". Chemosphere, 2021, 1493, (9), 1549-1558.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2016, 2419, 6291-6296.