发明人朱建伟,唐晓军,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116254422 A, 授权公告日 2018-06-16.
发明人陈志强,徐明华,张德明. "Method for the Synthesis of [3,4'-Bipyridine]-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117217443 A, 授权公告日 2018-12-19.
Björnsson E, Lefèvre J P, Kowalski A. "A Process for Preparing High-Purity [3,4'-Bipyridine]-5-carboxylic acid" [P]. European Patent, EP 3638481 A1, 2018-01-08.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2016, 2455, (7), 3097-3101.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2017, 1229, 5940-5965.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of [3,4'-Bipyridine]-5-carboxylic acid Using HRMS and NMR". Anal. Chem., 2018, 2391, (6), 7859-7878.