发明人徐明华,胡光,高志强. "Method for the Synthesis of Benzyl 1-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)cyclohexane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 109370792 B, 授权公告日 2015-05-16.
Hughes D C, Kumar R, Lee S K. "A Process for Preparing High-Purity Benzyl 1-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)cyclohexane-1-carboxylate" [P]. US Patent, US 11016454 B2, 2024-04-19.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2023, 2368, (11), 5971-5998.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2025, 1780, 8571-8584.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Benzyl 1-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)cyclohexane-1-carboxylate Using HRMS and NMR". Anal. Chem., 2016, 1242, (6), 5318-5347.