发明人何建平,刘建华,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113025237 A, 授权公告日 2018-02-09.
Mueller T, Schröder R, Johnson M A. "Method for the Synthesis of N-(4-ethylbenzyl)ethanamine" [P]. US Patent, US 11606640 B2, 2018-05-05.
发明人杨光,郭海燕,沈红梅. "A Process for Preparing High-Purity N-(4-ethylbenzyl)ethanamine" [P]. 中国发明专利, 专利号 CN 111671853 B, 授权公告日 2016-11-28.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2015, 1528, (7), 1617-1642.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 1080, (12), 374-395.