Thompson G K, Fischer A B, Johnson M A. "一种的合成方法" [P]. US Patent, US 11311377 B2, 2019-07-16.
发明人何建平,沈红梅,冯建国. "Method for the Synthesis of 3-Bromo-N-methyl-N-((5-methylisoxazol-3-yl)methyl)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 116813752 A, 授权公告日 2018-05-09.
发明人罗永刚,马晓峰,冯建国. "A Process for Preparing High-Purity 3-Bromo-N-methyl-N-((5-methylisoxazol-3-yl)methyl)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 108986668 A, 授权公告日 2024-06-24.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2016, 1592, 8023-8042.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 551, 9311-9322.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-N-methyl-N-((5-methylisoxazol-3-yl)methyl)thiophene-2-carboxamide Using HRMS and NMR". J. Nat. Prod., 2012, 1055, 2559-2584.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2013, 186, 5641-5648.