发明人钱学锋,胡光,赵玉洁. "Method for the Synthesis of 3-[(2E)-3-(thiophen-2-yl)prop-2-enamido]benzoic acid" [P]. 中国发明专利, 专利号 CN 110281795 B, 授权公告日 2023-12-24.
发明人唐晓军,冯建国,罗永刚. "A Process for Preparing High-Purity 3-[(2E)-3-(thiophen-2-yl)prop-2-enamido]benzoic acid" [P]. 中国发明专利, 专利号 CN 117730409 B, 授权公告日 2022-01-22.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 3-[(2E)-3-(thiophen-2-yl)prop-2-enamido]benzoic acid in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 600, (12), 3132-3141.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-[(2E)-3-(thiophen-2-yl)prop-2-enamido]benzoic acid as an Impurity". Food Chem., 2016, 233, (7), 5425-5436.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-[(2E)-3-(thiophen-2-yl)prop-2-enamido]benzoic acid Using HRMS and NMR". J. Chromatogr. A, 2015, 1074, (4), 7458-7488.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 3-[(2E)-3-(thiophen-2-yl)prop-2-enamido]benzoic acid Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2010, 848, (12), 1698-1708.