发明人徐明华,马晓峰,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117884966 A, 授权公告日 2015-11-02.
发明人周伟,何建平,罗永刚. "Method for the Synthesis of (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-6-(((allyloxy)carbonyl)amino)-2-methylhexanoic acid" [P]. 中国发明专利, 专利号 CN 112381909 B, 授权公告日 2017-05-24.
发明人高志强,郭海燕,刘建华. "A Process for Preparing High-Purity (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-6-(((allyloxy)carbonyl)amino)-2-methylhexanoic acid" [P]. 中国发明专利, 专利号 CN 110206503 A, 授权公告日 2017-06-14.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2011, 1920, 6946-6965.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2015, 1659, (7), 2140-2147.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-6-(((allyloxy)carbonyl)amino)-2-methylhexanoic acid Using HRMS and NMR". Anal. Methods, 2011, 2131, (3), 6521-6551.