发明人胡光,刘建华,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117728579 A, 授权公告日 2018-11-11.
Chen K W, O'Brien P Q, Fischer A B. "Method for the Synthesis of 5-(2-Aminopyrimidin-4-yl)-2-(2-chloro-5-fluorophenyl)-1H-pyrrole-3-carboxylic acid" [P]. US Patent, US 11159840 B2, 2023-09-14.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2024, 1439, (12), 1854-1877.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2016, 1897, (7), 5068-5091.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5-(2-Aminopyrimidin-4-yl)-2-(2-chloro-5-fluorophenyl)-1H-pyrrole-3-carboxylic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2017, 1891, (7), 5433-5439.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2021, 1813, 517-528.