发明人周伟,林芳,郑宇鹏. "Method for the Synthesis of 3,5-dibromopyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 117938645 A, 授权公告日 2021-01-11.
发明人周伟,郭海燕,张德明. "A Process for Preparing High-Purity 3,5-dibromopyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 109200771 A, 授权公告日 2018-03-09.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 3,5-dibromopyridine-2-carboxamide in Pharmaceutical Formulations". Talanta, 2022, 246, (1), 2667-2673.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3,5-dibromopyridine-2-carboxamide as an Impurity". Phytochemistry, 2019, 104, 1383-1406.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-dibromopyridine-2-carboxamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2017, 2358, (11), 7484-7492.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 3,5-dibromopyridine-2-carboxamide Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2015, 1194, 9591-9610.