Klinger H, Hughes D C, Kumar R. "一种3-bromo-1-benzothiophen-4-ol的合成方法" [P]. US Patent, US 11376955 B2, 2016-02-05.
O'Brien P Q, Davis P L, Roberts E F. "Method for the Synthesis of 3-bromo-1-benzothiophen-4-ol" [P]. US Patent, US 9676050 B2, 2020-08-25.
发明人郭海燕,赵玉洁,徐明华. "A Process for Preparing High-Purity 3-bromo-1-benzothiophen-4-ol" [P]. 中国发明专利, 专利号 CN 115007013 B, 授权公告日 2015-09-14.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 3-bromo-1-benzothiophen-4-ol in Pharmaceutical Formulations". Talanta, 2021, 1820, (12), 1202-1225.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-bromo-1-benzothiophen-4-ol as an Impurity". Food Chem., 2013, 110, 8556-8559.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-bromo-1-benzothiophen-4-ol Using HRMS and NMR". Chemosphere, 2010, 1563, 6122-6139.