发明人周伟,赵玉洁,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117092525 A, 授权公告日 2017-04-01.
发明人郑宇鹏,赵玉洁,罗永刚. "Method for the Synthesis of (R)-3-(Benzylamino)-2-((tert-butoxycarbonyl)amino)propanoic acid" [P]. 中国发明专利, 专利号 CN 114721145 B, 授权公告日 2015-03-22.
Roberts E F, Schröder R, Fischer A B. "A Process for Preparing High-Purity (R)-3-(Benzylamino)-2-((tert-butoxycarbonyl)amino)propanoic acid" [P]. US Patent, US 9327537 B2, 2023-12-22.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 1024, (10), 2358-2375.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 1599, 1530-1533.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (R)-3-(Benzylamino)-2-((tert-butoxycarbonyl)amino)propanoic acid Using HRMS and NMR". Chromatographia, 2017, 1696, 7163-7184.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2024, 1236, (3), 6738-6748.