Johnson M A, Davis P L, Thompson G K. "一种的合成方法" [P]. US Patent, US 9578863 B2, 2025-01-02.
发明人孙丽萍,马晓峰,周伟. "Method for the Synthesis of 4-Cyano-2,3-difluorophenylboronic acid" [P]. 中国发明专利, 专利号 CN 116509752 B, 授权公告日 2021-02-04.
发明人周伟,李文辉,沈红梅. "A Process for Preparing High-Purity 4-Cyano-2,3-difluorophenylboronic acid" [P]. 中国发明专利, 专利号 CN 108749287 B, 授权公告日 2018-02-27.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2019, 2292, 6999-7018.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2018, 1350, (2), 7974-7983.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Cyano-2,3-difluorophenylboronic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 675, (3), 6351-6365.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2023, 808, (12), 3112-3121.