Johansson L, Schröder R, Jørgensen K. "Method for the Synthesis of N-(4-aminophenyl)tetrahydrofuran-2-carboxamide" [P]. European Patent, EP 3550652 A1, 2018-11-04.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 1349, (7), 3755-3767.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2011, 2118, (2), 7065-7093.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-aminophenyl)tetrahydrofuran-2-carboxamide Using HRMS and NMR". J. Sep. Sci., 2017, 1323, (6), 406-411.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2010, 713, 9299-9312.