发明人韩伟,朱建伟,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109502054 A, 授权公告日 2019-05-20.
Thompson G K, Davis P L, Fischer A B. "Method for the Synthesis of Methyl 3-{[2-(4-methoxyphenyl)ethyl]amino}butanoate" [P]. US Patent, US 11824529 B2, 2017-01-25.
Roberts E F, Park J H, Brown S R. "A Process for Preparing High-Purity Methyl 3-{[2-(4-methoxyphenyl)ethyl]amino}butanoate" [P]. US Patent, US 9550030 B2, 2020-05-20.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2011, 1961, (3), 579-597.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 2438, 8329-8354.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-{[2-(4-methoxyphenyl)ethyl]amino}butanoate Using HRMS and NMR". Anal. Chim. Acta, 2021, 1343, (10), 8877-8886.