发明人高志强,孙丽萍,郭海燕. "Method for the Synthesis of 4-Bromo-N-ethyl-2,6-difluoroaniline" [P]. 中国发明专利, 专利号 CN 117605521 A, 授权公告日 2019-04-06.
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". Talanta, 2021, 2052, (6), 1559-1579.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2022, 1295, (9), 2799-2812.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-N-ethyl-2,6-difluoroaniline Using HRMS and NMR". J. Chromatogr. A, 2014, 1225, 8406-8415.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2021, 150, 471-493.