Kowalski A, Nowak P, Björnsson E. "Method for the Synthesis of 2-(2-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)phenyl)acetic acid" [P]. European Patent, EP 3112211 A1, 2022-04-18.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2016, 954, (10), 2454-2457.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2010, 1421, (12), 9098-9122.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)phenyl)acetic acid Using HRMS and NMR". Talanta, 2017, 216, (9), 9306-9323.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 1471, 4930-4955.