发明人马晓峰,唐晓军,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114789673 A, 授权公告日 2015-11-01.
Nowak P, Sørensen M, Kowalski A. "Method for the Synthesis of 5-Benzoyl-4-(diethylamino)isoxazole-3-carboxamide" [P]. European Patent, EP 3117145 A1, 2024-02-13.
Kumar R, Davis P L, Park J H. "A Process for Preparing High-Purity 5-Benzoyl-4-(diethylamino)isoxazole-3-carboxamide" [P]. US Patent, US 11303277 B2, 2024-04-21.
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". J. Sep. Sci., 2017, 1436, (7), 338-342.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2011, 2273, 9207-9232.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-Benzoyl-4-(diethylamino)isoxazole-3-carboxamide Using HRMS and NMR". Environ. Sci. Technol., 2021, 1702, 5642-5646.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2023, 620, (10), 4408-4432.