发明人林芳,张德明,马晓峰. "Method for the Synthesis of 2-{[4-methyl-5-(pyridin-3-yl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid" [P]. 中国发明专利, 专利号 CN 110387836 B, 授权公告日 2016-09-17.
发明人徐明华,李文辉,杨光. "A Process for Preparing High-Purity 2-{[4-methyl-5-(pyridin-3-yl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid" [P]. 中国发明专利, 专利号 CN 114378039 B, 授权公告日 2017-12-21.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2015, 1780, (8), 9188-9203.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2020, 1471, (3), 9965-9976.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-{[4-methyl-5-(pyridin-3-yl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid Using HRMS and NMR". Food Chem., 2012, 2318, 2668-2673.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2015, 1929, (1), 6547-6551.