Lee S K, Park J H, Davis P L. "一种的合成方法" [P]. US Patent, US 10125359 B2, 2024-11-04.
发明人徐明华,冯建国,周伟. "Method for the Synthesis of 5-Amino-3-(trifluoromethyl)-[2,4'-bipyridine]-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113949284 B, 授权公告日 2025-09-25.
发明人陈志强,刘建华,张德明. "A Process for Preparing High-Purity 5-Amino-3-(trifluoromethyl)-[2,4'-bipyridine]-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111391488 A, 授权公告日 2024-02-11.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 2126, (1), 5774-5789.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2025, 2398, (11), 8605-8628.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-3-(trifluoromethyl)-[2,4'-bipyridine]-6-carboxylic acid Using HRMS and NMR". Chromatographia, 2021, 125, (12), 5945-5961.