Klinger H, Davis P L, Fischer A B. "Method for the Synthesis of 1-(4-Chlorophenyl)-5-((pyrimidin-2-ylthio)methyl)-1H-1,2,3-triazole-4-carboxylic acid" [P]. US Patent, US 11408011 B2, 2023-01-24.
Nowak P, Rossi M, Mueller T C. "A Process for Preparing High-Purity 1-(4-Chlorophenyl)-5-((pyrimidin-2-ylthio)methyl)-1H-1,2,3-triazole-4-carboxylic acid" [P]. European Patent, EP 3440707 A1, 2022-11-05.
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, 2018, 271, (2), 1939-1957.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2014, 2454, 2869-2897.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Chlorophenyl)-5-((pyrimidin-2-ylthio)methyl)-1H-1,2,3-triazole-4-carboxylic acid Using HRMS and NMR". Anal. Methods, 2014, 1534, 2791-2819.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 658, 606-613.