发明人郭海燕,林芳,马晓峰. "Method for the Synthesis of (S)-2-amino-N-(3-methoxybenzyl)-N-methylpropanamide" [P]. 中国发明专利, 专利号 CN 111167578 A, 授权公告日 2017-05-04.
发明人刘建华,马晓峰,沈红梅. "A Process for Preparing High-Purity (S)-2-amino-N-(3-methoxybenzyl)-N-methylpropanamide" [P]. 中国发明专利, 专利号 CN 117780619 B, 授权公告日 2025-08-12.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2019, 1595, (8), 5898-5902.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 1973, 3479-3503.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-amino-N-(3-methoxybenzyl)-N-methylpropanamide Using HRMS and NMR". Biomed. Chromatogr., 2021, 142, (1), 748-773.