发明人徐明华,韩伟,李文辉. "一种3-溴-5-甲基噻吩-2-甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 115964311 A, 授权公告日 2018-04-22.
发明人钱学锋,冯建国,孙丽萍. "Method for the Synthesis of 3-Bromo-5-methylthiophene-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 117954772 B, 授权公告日 2016-08-12.
发明人钱学锋,郭海燕,冯建国. "A Process for Preparing High-Purity 3-Bromo-5-methylthiophene-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 110542638 B, 授权公告日 2015-06-19.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 3-溴-5-甲基噻吩-2-甲酸 in Pharmaceutical Formulations". Chemosphere, 2012, 1823, (1), 3193-3214.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-溴-5-甲基噻吩-2-甲酸 as an Impurity". J. Agric. Food Chem., 2021, 2265, (11), 3143-3157.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-5-methylthiophene-2-carboxylic Acid Using HRMS and NMR". Environ. Sci. Technol., 2018, 312, 7377-7382.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 3-溴-5-甲基噻吩-2-甲酸 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 248, 6967-6987.