O'Brien P Q, Hughes D C, Roberts E F. "Method for the Synthesis of 4-Chloro-2'-fluoro-2-methoxy-1,1'-biphenyl" [P]. US Patent, US 9767657 B2, 2025-03-09.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2015, 726, (12), 169-197.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 660, 9797-9803.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-2'-fluoro-2-methoxy-1,1'-biphenyl Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2012, 1240, (2), 3541-3552.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2016, 713, 2739-2743.