Park J H, Yamamoto T, Fischer A B. "一种的合成方法" [P]. US Patent, US 10583912 B2, 2023-03-27.
发明人林芳,孙丽萍,马晓峰. "Method for the Synthesis of 5-(4-Formylphenyl)thiophene-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112013027 A, 授权公告日 2020-08-19.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 725, 5602-5616.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 2282, 149-163.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Formylphenyl)thiophene-2-carbaldehyde Using HRMS and NMR". Chromatographia, 2022, 1294, (11), 4785-4793.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2013, 1370, 1842-1851.