发明人朱建伟,沈红梅,胡光. "一种DL-2-氨基正丁酸甲酯盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 113483739 A, 授权公告日 2016-01-21.
Kowalski A, Björnsson E, Martínez F. "Method for the Synthesis of DL-2-Aminobutyric Acid Methyl Ester Hydrochloride" [P]. European Patent, EP 3650896 A1, 2025-10-17.
发明人胡光,黄志刚,马晓峰. "A Process for Preparing High-Purity DL-2-Aminobutyric Acid Methyl Ester Hydrochloride" [P]. 中国发明专利, 专利号 CN 110374040 B, 授权公告日 2024-11-04.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of DL-2-氨基正丁酸甲酯盐酸盐 in Pharmaceutical Formulations". Anal. Chem., 2011, 1329, (8), 9794-9806.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of DL-2-氨基正丁酸甲酯盐酸盐 as an Impurity". Chromatographia, 2016, 2423, (3), 8750-8756.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of DL-2-Aminobutyric Acid Methyl Ester Hydrochloride Using HRMS and NMR". Sci. Total Environ., 2014, 1122, 6459-6476.