发明人唐晓军,郭海燕,周伟. "Method for the Synthesis of 2-(2-Ethoxy-4-formylphenoxy)-N-(4-methoxyphenyl)acetamide" [P]. 中国发明专利, 专利号 CN 113889665 A, 授权公告日 2025-08-23.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 1570, 5075-5082.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 2200, 92-103.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Ethoxy-4-formylphenoxy)-N-(4-methoxyphenyl)acetamide Using HRMS and NMR". J. Chromatogr. A, 2021, 1730, (5), 8292-8319.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2017, 1550, (8), 1116-1137.