发明人孙丽萍,钱学锋,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111615296 A, 授权公告日 2019-03-04.
发明人何建平,沈红梅,马晓峰. "Method for the Synthesis of 5-(3,4-Difluorophenyl)nicotinamide" [P]. 中国发明专利, 专利号 CN 108920303 A, 授权公告日 2016-04-25.
Mueller T, Lee S K, Hughes D C. "A Process for Preparing High-Purity 5-(3,4-Difluorophenyl)nicotinamide" [P]. US Patent, US 9319035 B2, 2023-07-19.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 861, (3), 9108-9131.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2013, 712, (12), 8040-8051.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-(3,4-Difluorophenyl)nicotinamide Using HRMS and NMR". Anal. Chim. Acta, 2023, 733, 7581-7606.