Kowalski A, Nowak P, Lefèvre J P. "Method for the Synthesis of (R)-3-(3-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)phenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid" [P]. European Patent, EP 3588053 A1, 2017-07-04.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of (R)-3-(3-(((((9H-芴-9-基)甲氧基)羰基)氨基)甲基)苯基)-2-((叔丁氧基羰基)氨基)丙酸 in Pharmaceutical Formulations". Anal. Chem., 2011, 214, 266-279.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-3-(3-(((((9H-芴-9-基)甲氧基)羰基)氨基)甲基)苯基)-2-((叔丁氧基羰基)氨基)丙酸 as an Impurity". J. Agric. Food Chem., 2014, 1734, 6536-6552.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (R)-3-(3-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)phenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid Using HRMS and NMR". J. Nat. Prod., 2013, 1803, 4150-4163.