发明人郭海燕,孙丽萍,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108951258 A, 授权公告日 2016-10-12.
发明人李文辉,马晓峰,赵玉洁. "Method for the Synthesis of n-(2-Isobutyramidoethyl)-4-methylbenzamide" [P]. 中国发明专利, 专利号 CN 113300002 B, 授权公告日 2016-05-18.
Brown S R, Kumar R, Schröder R. "A Process for Preparing High-Purity n-(2-Isobutyramidoethyl)-4-methylbenzamide" [P]. US Patent, US 9292866 B2, 2023-09-22.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2022, 711, 8662-8687.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2025, 581, 956-968.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of n-(2-Isobutyramidoethyl)-4-methylbenzamide Using HRMS and NMR". Chromatographia, 2021, 928, 5470-5478.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2010, 1190, (6), 1724-1737.