Nielsen H, Nowak P, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3708951 A1, 2017-05-07.
发明人杨光,周伟,罗永刚. "Method for the Synthesis of 3-Amino-N-ethyl-4-methylbenzamide hydrochloride" [P]. 中国发明专利, 专利号 CN 115275649 A, 授权公告日 2016-01-10.
发明人孙丽萍,钱学锋,徐明华. "A Process for Preparing High-Purity 3-Amino-N-ethyl-4-methylbenzamide hydrochloride" [P]. 中国发明专利, 专利号 CN 108724143 A, 授权公告日 2017-03-15.
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". Environ. Sci. Technol., 2012, 364, 5754-5768.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2022, 358, 6148-6151.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-N-ethyl-4-methylbenzamide hydrochloride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 2212, (5), 3389-3417.