发明人徐明华,黄志刚,胡光. "Method for the Synthesis of (R)-N-Boc-3-Amino-4-(2-chlorophenyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 109985265 B, 授权公告日 2015-08-02.
发明人郑宇鹏,孙丽萍,张德明. "A Process for Preparing High-Purity (R)-N-Boc-3-Amino-4-(2-chlorophenyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 111296592 B, 授权公告日 2019-03-28.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 1492, (9), 7433-7463.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2021, 548, (10), 164-177.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (R)-N-Boc-3-Amino-4-(2-chlorophenyl)butanoic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 1693, 8072-8090.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 1082, (3), 1218-1228.