Jørgensen K, Johansson L, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3636965 A1, 2025-10-26.
发明人何建平,朱建伟,王建平. "Method for the Synthesis of Ethyl 5-phenylthiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 108958276 B, 授权公告日 2021-02-22.
Nielsen H, Björnsson E, Kowalski A. "A Process for Preparing High-Purity Ethyl 5-phenylthiophene-2-carboxylate" [P]. European Patent, EP 3749184 A1, 2025-05-08.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 1583, (5), 195-215.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 2405, 4009-4013.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 5-phenylthiophene-2-carboxylate Using HRMS and NMR". J. Agric. Food Chem., 2018, 1266, (12), 8792-8814.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2016, 1063, 6577-6583.