发明人徐明华,胡光,张德明. "Method for the Synthesis of 3,4,5-Tribromothiophene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116053138 A, 授权公告日 2015-09-05.
Anderson J P, Fischer A B, Johnson M A. "A Process for Preparing High-Purity 3,4,5-Tribromothiophene-2-carboxylic acid" [P]. US Patent, US 9433206 B2, 2021-03-16.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2022, 2292, (7), 663-691.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2018, 934, 2366-2391.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3,4,5-Tribromothiophene-2-carboxylic acid Using HRMS and NMR". Anal. Chem., 2019, 412, 75-98.