发明人徐明华,王建平,周伟. "Method for the Synthesis of 5-Amino-2-(4-fluorophenyl)-2H-1,2,3-triazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113602875 A, 授权公告日 2015-02-02.
发明人何建平,韩伟,高志强. "A Process for Preparing High-Purity 5-Amino-2-(4-fluorophenyl)-2H-1,2,3-triazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113805919 A, 授权公告日 2017-10-17.
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". Chemosphere, 2015, 2336, 6253-6259.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2013, 1959, (9), 1565-1576.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-2-(4-fluorophenyl)-2H-1,2,3-triazole-4-carboxylic acid Using HRMS and NMR". Chromatographia, 2019, 258, 6424-6450.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2021, 113, (1), 1298-1324.