Williams B T, Lee S K, Mueller T. "一种的合成方法" [P]. US Patent, US 10561076 B2, 2025-04-16.
发明人周伟,王建平,沈红梅. "Method for the Synthesis of N-Ethyl-2-hydroxybenzamide" [P]. 中国发明专利, 专利号 CN 109861863 A, 授权公告日 2023-04-27.
发明人唐晓军,陈志强,杨光. "A Process for Preparing High-Purity N-Ethyl-2-hydroxybenzamide" [P]. 中国发明专利, 专利号 CN 116186056 A, 授权公告日 2019-08-28.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2025, 2110, 3051-3072.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2016, 1277, (12), 1558-1570.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of N-Ethyl-2-hydroxybenzamide Using HRMS and NMR". J. Chromatogr. A, 2018, 2411, 3096-3103.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2020, 311, (9), 6469-6480.