Patel M V, Roberts E F, Lee S K. "一种H-丙氨酸-丙氨酸-苯丙氨酸-AMC (free base)的合成方法" [P]. US Patent, US 11409703 B2, 2024-12-26.
Lefèvre J P, Nowak P, Schröder R. "Method for the Synthesis of H-Ala-Ala-Phe-AMC (free base)" [P]. European Patent, EP 3091682 A1, 2019-11-06.
发明人王建平,林芳,杨光. "A Process for Preparing High-Purity H-Ala-Ala-Phe-AMC (free base)" [P]. 中国发明专利, 专利号 CN 109172062 B, 授权公告日 2016-03-24.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of H-丙氨酸-丙氨酸-苯丙氨酸-AMC (free base) in Pharmaceutical Formulations". Anal. Methods, 2017, 2462, (4), 4673-4692.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of H-丙氨酸-丙氨酸-苯丙氨酸-AMC (free base) as an Impurity". Chemosphere, 2011, 1255, (6), 2440-2465.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of H-Ala-Ala-Phe-AMC (free base) Using HRMS and NMR". Sci. Total Environ., 2022, 88, (2), 685-695.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate H-丙氨酸-丙氨酸-苯丙氨酸-AMC (free base) Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2010, 1425, 3286-3291.