发明人唐晓军,朱建伟,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112217090 A, 授权公告日 2019-05-15.
发明人唐晓军,李文辉,徐明华. "Method for the Synthesis of 5-Bromo-N-methyl-N-((5-methylisoxazol-3-yl)methyl)thiophene-3-carboxamide" [P]. 中国发明专利, 专利号 CN 111179463 A, 授权公告日 2015-10-08.
发明人刘建华,冯建国,周伟. "A Process for Preparing High-Purity 5-Bromo-N-methyl-N-((5-methylisoxazol-3-yl)methyl)thiophene-3-carboxamide" [P]. 中国发明专利, 专利号 CN 109239234 A, 授权公告日 2020-12-08.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2018, 1198, 9831-9851.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2015, 301, 9174-9189.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-N-methyl-N-((5-methylisoxazol-3-yl)methyl)thiophene-3-carboxamide Using HRMS and NMR". Anal. Chem., 2022, 1247, (4), 9107-9131.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2011, 562, (7), 8869-8894.