Nowak P, Björnsson E, Rossi M. "Method for the Synthesis of N-(5-Ethoxy-2-methylphenyl)acetamide" [P]. European Patent, EP 3908705 A1, 2020-01-15.
发明人唐晓军,周伟,郭海燕. "A Process for Preparing High-Purity N-(5-Ethoxy-2-methylphenyl)acetamide" [P]. 中国发明专利, 专利号 CN 116060688 B, 授权公告日 2020-11-04.
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". Anal. Chem., 2023, 1633, (2), 7069-7091.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 2204, 8750-8779.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of N-(5-Ethoxy-2-methylphenyl)acetamide Using HRMS and NMR". Biomed. Chromatogr., 2024, 1357, 8703-8724.