Nowak P, Martínez F, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3761613 A1, 2025-07-12.
Mueller T, Fischer A B, Klinger H. "Method for the Synthesis of 2-(4-Fluorophenyl)pyrimidine-5-carboxylic acid" [P]. US Patent, US 11845358 B2, 2017-03-02.
发明人唐晓军,林芳,周伟. "A Process for Preparing High-Purity 2-(4-Fluorophenyl)pyrimidine-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110475029 A, 授权公告日 2017-10-03.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2018, 293, 4546-4562.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2022, 735, 3900-3914.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Fluorophenyl)pyrimidine-5-carboxylic acid Using HRMS and NMR". Phytochemistry, 2011, 470, 5436-5456.