发明人韩伟,黄志刚,钱学锋. "Method for the Synthesis of 2-((3,5-Difluorophenyl)amino)-1,3-thiazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110234852 A, 授权公告日 2019-07-06.
Jørgensen K, Rossi M, Martínez F. "A Process for Preparing High-Purity 2-((3,5-Difluorophenyl)amino)-1,3-thiazole-4-carboxylic acid" [P]. European Patent, EP 3450453 A1, 2022-05-27.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2017, 1805, 7294-7302.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2016, 1013, 8102-8110.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-((3,5-Difluorophenyl)amino)-1,3-thiazole-4-carboxylic acid Using HRMS and NMR". Phytochemistry, 2011, 1929, (10), 6118-6132.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2022, 1707, (3), 9329-9337.