发明人马晓峰,张德明,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115113112 A, 授权公告日 2020-04-26.
发明人马晓峰,钱学锋,郑宇鹏. "Method for the Synthesis of 2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)-4-methylpentanoate" [P]. 中国发明专利, 专利号 CN 108075645 B, 授权公告日 2024-12-13.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 833, (2), 6492-6497.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2022, 1308, 5910-5918.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)-4-methylpentanoate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 1133, (2), 4888-4917.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2017, 1813, (1), 9441-9466.