发明人韩伟,孙丽萍,郑宇鹏. "Method for the Synthesis of (S)-3-((2-Aminophenyl)amino)-2-((tert-butoxycarbonyl)amino)propanoic acid" [P]. 中国发明专利, 专利号 CN 112539699 B, 授权公告日 2022-10-19.
发明人徐明华,韩伟,杨光. "A Process for Preparing High-Purity (S)-3-((2-Aminophenyl)amino)-2-((tert-butoxycarbonyl)amino)propanoic acid" [P]. 中国发明专利, 专利号 CN 109717970 B, 授权公告日 2023-02-04.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of (S)-3-((2-氨基苯基)氨基)-2-((叔丁氧基羰基)氨基)丙酸 in Pharmaceutical Formulations". Phytochemistry, 2023, 2219, 7181-7195.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of (S)-3-((2-氨基苯基)氨基)-2-((叔丁氧基羰基)氨基)丙酸 as an Impurity". Anal. Chem., 2018, 947, 5988-6014.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (S)-3-((2-Aminophenyl)amino)-2-((tert-butoxycarbonyl)amino)propanoic acid Using HRMS and NMR". Food Chem., 2022, 2293, 7169-7195.