发明人杨光,赵玉洁,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115739744 A, 授权公告日 2025-10-06.
发明人徐明华,周伟,钱学锋. "Method for the Synthesis of Methyl 4-(dimethylamino)butanoate" [P]. 中国发明专利, 专利号 CN 115533089 B, 授权公告日 2021-11-16.
Lefèvre J P, Martínez F, Sørensen M. "A Process for Preparing High-Purity Methyl 4-(dimethylamino)butanoate" [P]. European Patent, EP 3869173 A1, 2017-09-18.
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". Environ. Sci. Technol., 2020, 2415, (10), 1288-1316.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2022, 1544, (9), 2448-2471.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-(dimethylamino)butanoate Using HRMS and NMR". J. Nat. Prod., 2022, 988, 4919-4932.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2018, 90, (3), 5750-5757.