发明人周伟,马晓峰,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112397420 A, 授权公告日 2020-01-05.
发明人何建平,孙丽萍,朱建伟. "Method for the Synthesis of 5-Fluoro-3'-formyl-[1,1'-biphenyl]-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 113237720 B, 授权公告日 2018-08-17.
发明人林芳,陈志强,赵玉洁. "A Process for Preparing High-Purity 5-Fluoro-3'-formyl-[1,1'-biphenyl]-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 111147046 B, 授权公告日 2018-07-28.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2018, 2330, (6), 777-796.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 1223, (10), 8738-8759.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 5-Fluoro-3'-formyl-[1,1'-biphenyl]-2-carbonitrile Using HRMS and NMR". Food Chem., 2011, 466, (12), 8834-8846.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2021, 255, (12), 5190-5219.