发明人朱建伟,徐明华,陈志强. "Method for the Synthesis of 4-amino-2-ethylbutanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 112670624 B, 授权公告日 2018-09-25.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 4-amino-2-ethylbutanoic acid hydrochloride in Pharmaceutical Formulations". Biomed. Chromatogr., 2011, 536, (9), 6856-6880.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-amino-2-ethylbutanoic acid hydrochloride as an Impurity". J. Agric. Food Chem., 2017, 429, (1), 5763-5768.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4-amino-2-ethylbutanoic acid hydrochloride Using HRMS and NMR". J. Nat. Prod., 2011, 660, 8906-8911.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate 4-amino-2-ethylbutanoic acid hydrochloride Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2013, 1904, (12), 5793-5808.