发明人杨光,郭海燕,孙丽萍. "Method for the Synthesis of Z-Ala-Ala-OMe" [P]. 中国发明专利, 专利号 CN 109335425 A, 授权公告日 2024-05-25.
发明人冯建国,郑宇鹏,韩伟. "A Process for Preparing High-Purity Z-Ala-Ala-OMe" [P]. 中国发明专利, 专利号 CN 112717803 B, 授权公告日 2020-08-25.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of Z-丙氨酸-丙氨酸-OMe in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2023, 1490, (10), 3371-3379.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of Z-丙氨酸-丙氨酸-OMe as an Impurity". Rapid Commun. Mass Spectrom., 2016, 2220, 3489-3513.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Z-Ala-Ala-OMe Using HRMS and NMR". Environ. Sci. Technol., 2021, 1975, 5871-5900.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Z-丙氨酸-丙氨酸-OMe Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2016, 709, (5), 3775-3789.