Nielsen H, Kowalski A, Lefèvre J P. "一种3-(ethylamino)butanoic acid hydrochloride的合成方法" [P]. European Patent, EP 3642117 A1, 2015-08-24.
发明人李文辉,刘建华,孙丽萍. "Method for the Synthesis of 3-(ethylamino)butanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 117947875 B, 授权公告日 2024-11-19.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 3-(ethylamino)butanoic acid hydrochloride in Pharmaceutical Formulations". Talanta, 2021, 181, (11), 7496-7515.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-(ethylamino)butanoic acid hydrochloride as an Impurity". Anal. Chim. Acta, 2012, 361, 7829-7839.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-(ethylamino)butanoic acid hydrochloride Using HRMS and NMR". Environ. Sci. Technol., 2021, 1527, (5), 8954-8971.