Jørgensen K, Sørensen M, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3009638 A1, 2024-02-24.
发明人何建平,沈红梅,周伟. "Method for the Synthesis of N-(4-bromophenyl)-2-(2-ethoxy-4-formylphenoxy)acetamide" [P]. 中国发明专利, 专利号 CN 108357034 A, 授权公告日 2024-06-21.
发明人何建平,杨光,胡光. "A Process for Preparing High-Purity N-(4-bromophenyl)-2-(2-ethoxy-4-formylphenoxy)acetamide" [P]. 中国发明专利, 专利号 CN 111999455 B, 授权公告日 2020-10-08.
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". Sci. Total Environ., 2021, 1944, 3632-3645.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2013, 641, (11), 2742-2762.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-bromophenyl)-2-(2-ethoxy-4-formylphenoxy)acetamide Using HRMS and NMR". Molecules, 2011, 201, (7), 5141-5169.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2019, 1011, 1996-2006.