发明人张德明,冯建国,李文辉. "Method for the Synthesis of N-(2-Aminoethyl)-N-benzylglycine Bis(trifluoroacetate)" [P]. 中国发明专利, 专利号 CN 116655930 B, 授权公告日 2017-12-23.
发明人韩伟,郭海燕,郑宇鹏. "A Process for Preparing High-Purity N-(2-Aminoethyl)-N-benzylglycine Bis(trifluoroacetate)" [P]. 中国发明专利, 专利号 CN 110300413 B, 授权公告日 2025-04-27.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 1724, 5270-5287.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2010, 2028, (4), 7741-7751.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-Aminoethyl)-N-benzylglycine Bis(trifluoroacetate) Using HRMS and NMR". Phytochemistry, 2014, 638, 7626-7655.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2022, 1960, (3), 7160-7188.