发明人王建平,朱建伟,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115024891 A, 授权公告日 2017-09-27.
发明人唐晓军,陈志强,刘建华. "Method for the Synthesis of 6-chloropyridazine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109793297 B, 授权公告日 2022-08-21.
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". J. Pharm. Biomed. Anal., 2016, 1240, (5), 6025-6032.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2022, 1466, 1851-1878.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 6-chloropyridazine-3-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2019, 1364, (6), 3293-3300.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2010, 2087, (12), 3114-3137.