O'Brien P Q, Lee S K, Fischer A B. "一种的合成方法" [P]. US Patent, US 11840001 B2, 2025-08-11.
发明人林芳,沈红梅,唐晓军. "Method for the Synthesis of 4-FLuoro-2'-(trifluoromethoxy)biphenyl-3-carboxylic acid methyl ester" [P]. 中国发明专利, 专利号 CN 117247421 A, 授权公告日 2021-01-14.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2022, 1686, 6608-6630.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2011, 2365, (6), 9080-9085.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-FLuoro-2'-(trifluoromethoxy)biphenyl-3-carboxylic acid methyl ester Using HRMS and NMR". Chromatographia, 2013, 659, 1901-1907.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2021, 1427, (3), 2505-2518.