发明人林芳,刘建华,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111229669 A, 授权公告日 2021-05-23.
发明人刘建华,徐明华,杨光. "Method for the Synthesis of 4-Bromo-6-formylpicolinonitrile" [P]. 中国发明专利, 专利号 CN 117032865 B, 授权公告日 2024-09-07.
Johansson L, Nielsen H, Schröder R. "A Process for Preparing High-Purity 4-Bromo-6-formylpicolinonitrile" [P]. European Patent, EP 3836960 A1, 2018-05-20.
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". Molecules, 2011, 865, (10), 4710-4738.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2014, 2116, (10), 7934-7954.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-6-formylpicolinonitrile Using HRMS and NMR". J. Chromatogr. A, 2014, 287, (10), 1030-1048.