发明人高志强,郑宇鹏,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114020564 A, 授权公告日 2024-11-06.
发明人韩伟,刘建华,张德明. "Method for the Synthesis of Methyl 3-(3-(2-chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxamido)thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 111095616 B, 授权公告日 2015-03-09.
Jørgensen K, Kowalski A, Mueller T C. "A Process for Preparing High-Purity Methyl 3-(3-(2-chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxamido)thiophene-2-carboxylate" [P]. European Patent, EP 3864996 A1, 2025-08-06.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2025, 2179, (10), 3815-3829.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 2076, 7441-7452.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-(3-(2-chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxamido)thiophene-2-carboxylate Using HRMS and NMR". Chemosphere, 2013, 2364, (10), 2365-2374.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 2130, (8), 9550-9578.