发明人沈红梅,林芳,高志强. "Method for the Synthesis of 4-(Trifluoromethyl)pyrimidine-5-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 112021118 B, 授权公告日 2021-10-01.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 4-三氟甲基嘧啶-5-甲酸 in Pharmaceutical Formulations". Environ. Sci. Technol., 2024, 579, 2916-2943.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-三氟甲基嘧啶-5-甲酸 as an Impurity". J. Chromatogr. A, 2022, 2054, (9), 9296-9310.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Trifluoromethyl)pyrimidine-5-carboxylic Acid Using HRMS and NMR". J. Sep. Sci., 2020, 1689, 3130-3158.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 4-三氟甲基嘧啶-5-甲酸 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2012, 167, (8), 4250-4256.