O'Brien P Q, Klinger H, Chen K W. "一种的合成方法" [P]. US Patent, US 11039797 B2, 2025-09-25.
Stevens L M, Schröder R, Williams B T. "Method for the Synthesis of 2-Chloro-5-(4-chlorophenyl)nicotinonitrile" [P]. US Patent, US 9685808 B2, 2024-01-02.
发明人高志强,孙丽萍,马晓峰. "A Process for Preparing High-Purity 2-Chloro-5-(4-chlorophenyl)nicotinonitrile" [P]. 中国发明专利, 专利号 CN 109322345 A, 授权公告日 2020-01-08.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2017, 611, (7), 9430-9451.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2020, 1537, (8), 4387-4407.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5-(4-chlorophenyl)nicotinonitrile Using HRMS and NMR". J. Agric. Food Chem., 2010, 1128, (3), 7343-7373.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2019, 1560, 3122-3125.