发明人罗永刚,林芳,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109693199 A, 授权公告日 2015-01-02.
发明人李文辉,刘建华,钱学锋. "Method for the Synthesis of [2,3'-bithiophene]-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111083292 A, 授权公告日 2015-12-09.
Roberts E F, Yamamoto T, Schröder R. "A Process for Preparing High-Purity [2,3'-bithiophene]-5-carboxylic acid" [P]. US Patent, US 10359201 B2, 2023-02-04.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2016, 1979, 8143-8167.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2016, 1614, 9196-9220.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of [2,3'-bithiophene]-5-carboxylic acid Using HRMS and NMR". Anal. Methods, 2018, 827, 28-44.