发明人王建平,林芳,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108600958 A, 授权公告日 2017-06-16.
发明人马晓峰,郑宇鹏,何建平. "Method for the Synthesis of 4-Bromo-6-cyanopicolinoyl chloride" [P]. 中国发明专利, 专利号 CN 111902681 A, 授权公告日 2016-11-20.
Fischer A B, Thompson G K, Hughes D C. "A Process for Preparing High-Purity 4-Bromo-6-cyanopicolinoyl chloride" [P]. US Patent, US 10162602 B2, 2016-03-05.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2012, 2077, (11), 7271-7275.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2022, 1874, (8), 8016-8046.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-6-cyanopicolinoyl chloride Using HRMS and NMR". J. Sep. Sci., 2015, 1888, 2930-2939.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2023, 1296, 7429-7432.