发明人李文辉,胡光,林芳. "Method for the Synthesis of Ethyl 2-bromo-2-[3-chloro-5-(trifluoromethyl)-2-pyridyl]acetate" [P]. 中国发明专利, 专利号 CN 115866630 A, 授权公告日 2023-08-23.
Williams B T, Brown S R, Anderson J P. "A Process for Preparing High-Purity Ethyl 2-bromo-2-[3-chloro-5-(trifluoromethyl)-2-pyridyl]acetate" [P]. US Patent, US 9465846 B2, 2016-07-13.
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". Chromatographia, 2023, 739, (5), 6304-6327.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2019, 2252, (3), 5046-5064.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-bromo-2-[3-chloro-5-(trifluoromethyl)-2-pyridyl]acetate Using HRMS and NMR". J. Nat. Prod., 2015, 2370, 1604-1625.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2023, 2267, (2), 4686-4694.