Anderson J P, Kumar R, Davis P L. "Method for the Synthesis of Ethyl 3-chloro-6-methoxypicolinate" [P]. US Patent, US 10364783 B2, 2015-07-07.
发明人胡光,李文辉,唐晓军. "A Process for Preparing High-Purity Ethyl 3-chloro-6-methoxypicolinate" [P]. 中国发明专利, 专利号 CN 111884938 A, 授权公告日 2016-04-06.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2024, 1165, (1), 6119-6139.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 1722, (5), 1597-1614.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-chloro-6-methoxypicolinate Using HRMS and NMR". Chemosphere, 2018, 2123, 8859-8884.