发明人何建平,韩伟,黄志刚. "Method for the Synthesis of 2-(Thiophene-2-carbonyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 116649040 B, 授权公告日 2017-08-09.
发明人马晓峰,何建平,孙丽萍. "A Process for Preparing High-Purity 2-(Thiophene-2-carbonyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 115593115 B, 授权公告日 2023-07-10.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2017, 1182, (3), 3449-3467.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 856, (2), 7466-7481.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Thiophene-2-carbonyl)benzoic acid Using HRMS and NMR". Phytochemistry, 2023, 1116, (10), 2309-2335.