Chen K W, Stevens L M, Patel M V. "Method for the Synthesis of 2-[(3,4-difluorophenyl)amino]ethan-1-ol" [P]. US Patent, US 9024393 B2, 2023-05-03.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2016, 996, (9), 9986-10010.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 1206, (9), 6959-6975.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-[(3,4-difluorophenyl)amino]ethan-1-ol Using HRMS and NMR". J. Pharm. Biomed. Anal., 2015, 1772, 2985-3006.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2010, 284, (12), 9274-9301.