发明人罗永刚,刘建华,马晓峰. "Method for the Synthesis of (S)-2-Amino-N-(3-bromobenzyl)-N,3-dimethylbutanamide" [P]. 中国发明专利, 专利号 CN 108020927 A, 授权公告日 2015-01-19.
发明人何建平,钱学锋,冯建国. "A Process for Preparing High-Purity (S)-2-Amino-N-(3-bromobenzyl)-N,3-dimethylbutanamide" [P]. 中国发明专利, 专利号 CN 108094896 B, 授权公告日 2022-03-22.
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 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 2204, (3), 9670-9682.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 651, (8), 3500-3520.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-Amino-N-(3-bromobenzyl)-N,3-dimethylbutanamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2015, 2256, (2), 8986-9005.