Roberts E F, Mueller T, Johnson M A. "一种的合成方法" [P]. US Patent, US 10272008 B2, 2020-06-10.
Mueller T, Thompson G K, O'Brien P Q. "Method for the Synthesis of (9H-Fluoren-9-yl)methyl (S)-4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate" [P]. US Patent, US 9996642 B2, 2020-01-05.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2018, 1725, (2), 3925-3948.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2018, 2411, (5), 5633-5650.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (9H-Fluoren-9-yl)methyl (S)-4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate Using HRMS and NMR". Phytochemistry, 2011, 671, (12), 1819-1824.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2017, 799, 5561-5568.