发明人高志强,唐晓军,罗永刚. "一种4-[N-苄基-N-(2-乙氧基-2-氧代乙基)氨基]丁酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 108602723 A, 授权公告日 2021-11-15.
Anderson J P, Patel M V, Roberts E F. "Method for the Synthesis of Methyl 4-[N-Benzyl-N-(2-ethoxy-2-oxoethyl)amino]butanoate" [P]. US Patent, US 11188096 B2, 2021-05-01.
发明人林芳,郭海燕,刘建华. "A Process for Preparing High-Purity Methyl 4-[N-Benzyl-N-(2-ethoxy-2-oxoethyl)amino]butanoate" [P]. 中国发明专利, 专利号 CN 115349273 A, 授权公告日 2015-10-27.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 4-[N-苄基-N-(2-乙氧基-2-氧代乙基)氨基]丁酸甲酯 in Pharmaceutical Formulations". Molecules, 2020, 1851, (7), 1601-1611.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-[N-苄基-N-(2-乙氧基-2-氧代乙基)氨基]丁酸甲酯 as an Impurity". Talanta, 2014, 1966, (5), 1387-1392.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-[N-Benzyl-N-(2-ethoxy-2-oxoethyl)amino]butanoate Using HRMS and NMR". Chemosphere, 2017, 2160, (8), 7382-7393.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 4-[N-苄基-N-(2-乙氧基-2-氧代乙基)氨基]丁酸甲酯 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2011, 776, (7), 654-679.