发明人杨光,郑宇鹏,马晓峰. "Method for the Synthesis of (9H-Fluoren-9-yl)methyl (1-hydroxy-4-methylpentan-2-yl)carbamate" [P]. 中国发明专利, 专利号 CN 111403370 A, 授权公告日 2019-06-15.
Sørensen M, Lefèvre J P, Nielsen H. "A Process for Preparing High-Purity (9H-Fluoren-9-yl)methyl (1-hydroxy-4-methylpentan-2-yl)carbamate" [P]. European Patent, EP 3882219 A1, 2023-09-12.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2014, 733, (11), 7744-7750.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2010, 2102, (2), 6660-6683.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (9H-Fluoren-9-yl)methyl (1-hydroxy-4-methylpentan-2-yl)carbamate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 1156, (10), 639-649.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2020, 610, (1), 3458-3484.