Anderson J P, Stevens L M, Chen K W. "一种的合成方法" [P]. US Patent, US 10143534 B2, 2022-08-20.
发明人沈红梅,林芳,孙丽萍. "Method for the Synthesis of Ethyl 3-amino-4-bromobenzo[b]thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 115559019 B, 授权公告日 2015-04-23.
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". Phytochemistry, 2022, 1706, 993-996.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 112, 2944-2951.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-amino-4-bromobenzo[b]thiophene-2-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2014, 493, (11), 5885-5902.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2013, 666, 9346-9374.