发明人张德明,胡光,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117223659 A, 授权公告日 2025-05-27.
Roberts E F, Mueller T, Lee S K. "Method for the Synthesis of 5-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-methylpentanoic acid" [P]. US Patent, US 11855166 B2, 2020-02-08.
发明人钱学锋,高志强,马晓峰. "A Process for Preparing High-Purity 5-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-methylpentanoic acid" [P]. 中国发明专利, 专利号 CN 114330011 B, 授权公告日 2015-02-14.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 1924, 7664-7668.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2020, 1025, 7911-7933.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-methylpentanoic acid Using HRMS and NMR". Anal. Chem., 2014, 2136, (10), 2552-2561.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2013, 2450, (8), 9473-9494.