发明人杨光,徐明华,钱学锋. "Method for the Synthesis of 5-(2-Aminothiazol-4-yl)-2-((4-chlorobenzyl)oxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 113814912 B, 授权公告日 2025-10-19.
发明人冯建国,郭海燕,钱学锋. "A Process for Preparing High-Purity 5-(2-Aminothiazol-4-yl)-2-((4-chlorobenzyl)oxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 114901137 B, 授权公告日 2019-09-03.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2010, 469, (5), 3286-3295.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2014, 2382, 356-382.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-(2-Aminothiazol-4-yl)-2-((4-chlorobenzyl)oxy)benzoic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2012, 2085, 9167-9195.