发明人何建平,郭海燕,刘建华. "Method for the Synthesis of 3,5,6-Trichloropyridin-2-amine" [P]. 中国发明专利, 专利号 CN 116546621 A, 授权公告日 2023-07-09.
发明人周伟,何建平,陈志强. "A Process for Preparing High-Purity 3,5,6-Trichloropyridin-2-amine" [P]. 中国发明专利, 专利号 CN 117668071 B, 授权公告日 2022-03-28.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2019, 257, 5409-5437.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2023, 1628, 8718-8745.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3,5,6-Trichloropyridin-2-amine Using HRMS and NMR". J. Sep. Sci., 2016, 2213, (2), 7012-7016.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2016, 1149, (6), 8022-8036.