发明人胡光,李文辉,钱学锋. "Method for the Synthesis of 4-[(4-Amino-3,5-dichloro-6-fluoropyridin-2-yl)oxy]benzonitrile" [P]. 中国发明专利, 专利号 CN 110360702 B, 授权公告日 2015-04-12.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 2356, 7583-7588.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2014, 2023, (3), 8894-8912.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-[(4-Amino-3,5-dichloro-6-fluoropyridin-2-yl)oxy]benzonitrile Using HRMS and NMR". Anal. Chem., 2017, 1248, 4695-4700.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2012, 1455, (8), 3973-3998.