发明人罗永刚,郑宇鹏,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116545015 A, 授权公告日 2023-08-10.
发明人李文辉,陈志强,杨光. "Method for the Synthesis of Ethyl 4-(thiophene-3-carbonyl)benzoate" [P]. 中国发明专利, 专利号 CN 114447359 A, 授权公告日 2023-06-10.
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". Anal. Chim. Acta, 2010, 1924, 7315-7333.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2025, 2230, (9), 4568-4580.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-(thiophene-3-carbonyl)benzoate Using HRMS and NMR". Chromatographia, 2024, 511, (8), 472-487.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2024, 2205, (10), 6195-6216.