Anderson J P, Davis P L, Stevens L M. "一种的合成方法" [P]. US Patent, US 10935528 B2, 2022-09-14.
Johnson M A, Roberts E F, Thompson G K. "Method for the Synthesis of 5-Bromo-N-(2-(methylsulfonyl)phenyl)thiophene-2-carboxamide" [P]. US Patent, US 10673308 B2, 2022-05-13.
发明人李文辉,郭海燕,孙丽萍. "A Process for Preparing High-Purity 5-Bromo-N-(2-(methylsulfonyl)phenyl)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 112132410 A, 授权公告日 2024-04-15.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2020, 563, (8), 174-202.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2016, 101, (12), 9462-9483.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-N-(2-(methylsulfonyl)phenyl)thiophene-2-carboxamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 545, (11), 3949-3953.