发明人刘建华,陈志强,高志强. "Method for the Synthesis of (R)-2-Amino-2-[(5-fluoresceinyl)aminocarbonyl]ethyl Methanethiosulfonate, Trifluoroacetic Acid Salt" [P]. 中国发明专利, 专利号 CN 114165917 B, 授权公告日 2023-06-11.
发明人郭海燕,李文辉,刘建华. "A Process for Preparing High-Purity (R)-2-Amino-2-[(5-fluoresceinyl)aminocarbonyl]ethyl Methanethiosulfonate, Trifluoroacetic Acid Salt" [P]. 中国发明专利, 专利号 CN 117317278 B, 授权公告日 2020-05-18.
参考文献 Literature
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Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-2-Amino-2-[(5-fluoresceinyl)aminocarbonyl]ethyl Methanethiosulfonate, Trifluoroacetic Acid Salt as an Impurity". Anal. Chim. Acta, 2017, 1432, (5), 6740-6750.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-Amino-2-[(5-fluoresceinyl)aminocarbonyl]ethyl Methanethiosulfonate, Trifluoroacetic Acid Salt Using HRMS and NMR". Chemosphere, 2013, 833, (10), 1256-1259.