Kumar R, Fischer A B, Park J H. "一种Ac-色氨酸-NH?的合成方法" [P]. US Patent, US 9121441 B2, 2015-07-14.
发明人沈红梅,赵玉洁,郑宇鹏. "Method for the Synthesis of Ac-Trp-NH?" [P]. 中国发明专利, 专利号 CN 114415997 A, 授权公告日 2016-04-01.
发明人周伟,孙丽萍,刘建华. "A Process for Preparing High-Purity Ac-Trp-NH?" [P]. 中国发明专利, 专利号 CN 112894201 B, 授权公告日 2019-10-02.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of Ac-色氨酸-NH? in Pharmaceutical Formulations". Environ. Sci. Technol., 2020, 1604, 3012-3020.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of Ac-色氨酸-NH? as an Impurity". Chromatographia, 2020, 1073, (10), 9654-9677.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Ac-Trp-NH? Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 2188, 9369-9380.