发明人徐明华,胡光,李文辉. "Method for the Synthesis of 3-Bromothiophene-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 108705323 A, 授权公告日 2015-11-11.
发明人张德明,何建平,王建平. "A Process for Preparing High-Purity 3-Bromothiophene-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 108281943 B, 授权公告日 2021-10-01.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 3-溴噻吩-2-甲酸 in Pharmaceutical Formulations". Food Chem., 2023, 2354, (10), 8940-8957.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-溴噻吩-2-甲酸 as an Impurity". Chromatographia, 2011, 1932, (10), 9538-9564.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromothiophene-2-carboxylic Acid Using HRMS and NMR". Chemosphere, 2012, 451, (12), 3686-3695.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 3-溴噻吩-2-甲酸 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 675, 1692-1709.