发明人何建平,胡光,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111591790 A, 授权公告日 2019-04-12.
发明人周伟,刘建华,林芳. "Method for the Synthesis of 2-(2,4-Dibromo-5-(difluoromethyl)pyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 113397138 B, 授权公告日 2022-10-12.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2019, 1554, 5787-5809.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2020, 741, (12), 4913-4924.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,4-Dibromo-5-(difluoromethyl)pyridin-3-yl)acetonitrile Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2020, 360, (3), 2836-2844.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2013, 937, (6), 6368-6374.