发明人高志强,沈红梅,孙丽萍. "Method for the Synthesis of 3-(1,1-Difluoroethyl)-5-fluoroaniline" [P]. 中国发明专利, 专利号 CN 109658964 B, 授权公告日 2016-10-10.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2011, 1544, 6312-6316.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 483, (6), 8271-8288.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-(1,1-Difluoroethyl)-5-fluoroaniline Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 2093, (3), 9853-9872.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2016, 1385, (6), 2098-2127.