发明人唐晓军,孙丽萍,沈红梅. "Method for the Synthesis of N-(4-Fluorophenyl)-2-hydroxy-4-methylbenzamide" [P]. 中国发明专利, 专利号 CN 111283257 B, 授权公告日 2018-07-15.
发明人杨光,黄志刚,沈红梅. "A Process for Preparing High-Purity N-(4-Fluorophenyl)-2-hydroxy-4-methylbenzamide" [P]. 中国发明专利, 专利号 CN 114006250 B, 授权公告日 2022-10-06.
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". J. Sep. Sci., 2020, 2328, 883-898.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2021, 1675, (6), 3169-3190.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-Fluorophenyl)-2-hydroxy-4-methylbenzamide Using HRMS and NMR". Environ. Sci. Technol., 2019, 1517, 2467-2477.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2025, 2390, (11), 7884-7895.