发明人马晓峰,韩伟,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115127142 A, 授权公告日 2020-09-09.
发明人郑宇鹏,孙丽萍,马晓峰. "Method for the Synthesis of 3-(2-Chlorophenyl)-N-(4-fluorophenyl)-5-methylisoxazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 111568792 A, 授权公告日 2024-10-19.
发明人徐明华,胡光,钱学锋. "A Process for Preparing High-Purity 3-(2-Chlorophenyl)-N-(4-fluorophenyl)-5-methylisoxazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 113841047 B, 授权公告日 2025-08-05.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2010, 1830, 7974-7977.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2024, 1938, 6395-6416.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-Chlorophenyl)-N-(4-fluorophenyl)-5-methylisoxazole-4-carboxamide Using HRMS and NMR". Sci. Total Environ., 2015, 910, 770-773.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2016, 1937, 7128-7157.