发明人赵玉洁,冯建国,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108622491 A, 授权公告日 2015-11-26.
发明人郑宇鹏,孙丽萍,朱建伟. "Method for the Synthesis of 2-Chloro-N-(3,4-difluorophenyl)benzamide" [P]. 中国发明专利, 专利号 CN 112819786 A, 授权公告日 2023-12-28.
发明人张德明,朱建伟,徐明华. "A Process for Preparing High-Purity 2-Chloro-N-(3,4-difluorophenyl)benzamide" [P]. 中国发明专利, 专利号 CN 117875467 A, 授权公告日 2021-02-19.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2011, 1654, (2), 8696-8721.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2021, 949, (8), 4649-4661.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-N-(3,4-difluorophenyl)benzamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2010, 1648, 550-580.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2023, 1249, (7), 9777-9793.