Williams B T, Mueller T, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 9629426 B2, 2019-05-18.
发明人韩伟,杨光,沈红梅. "Method for the Synthesis of 2-(Difluoromethoxy)-2'-(trifluoromethoxy)-5-(trifluoromethyl)biphenyl" [P]. 中国发明专利, 专利号 CN 117239873 A, 授权公告日 2024-08-15.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2015, 270, 6138-6146.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2016, 483, (4), 7918-7922.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethoxy)-2'-(trifluoromethoxy)-5-(trifluoromethyl)biphenyl Using HRMS and NMR". Anal. Methods, 2013, 1710, 5555-5583.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2022, 2152, (1), 9675-9680.