Brown S R, Hughes D C, Yamamoto T. "一种的合成方法" [P]. US Patent, US 9378197 B2, 2015-04-25.
发明人钱学锋,冯建国,陈志强. "Method for the Synthesis of Methyl 2-((5-(difluoromethyl)-4H-1,2,4-triazol-3-yl)thio)-5-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 116879454 A, 授权公告日 2021-05-12.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2010, 294, (6), 5538-5560.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 1668, 8082-8087.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-((5-(difluoromethyl)-4H-1,2,4-triazol-3-yl)thio)-5-nitrobenzoate Using HRMS and NMR". J. Sep. Sci., 2014, 165, 670-687.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 434, (2), 1297-1307.