Björnsson E, Lefèvre J P, Johansson L. "一种的合成方法" [P]. European Patent, EP 3932341 A1, 2021-01-17.
Williams B T, Yamamoto T, Stevens L M. "Method for the Synthesis of (9H-Fluoren-9-yl)methyl (7-hydroxyheptyl)carbamate" [P]. US Patent, US 11222973 B2, 2025-06-07.
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". Chemosphere, 2025, 1218, (11), 9399-9424.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2017, 2308, (1), 8526-8532.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (9H-Fluoren-9-yl)methyl (7-hydroxyheptyl)carbamate Using HRMS and NMR". J. Sep. Sci., 2025, 1497, 97-115.