发明人钱学锋,韩伟,孙丽萍. "一种2,5-二氟-4-氨基苯酚的合成方法" [P]. 中国发明专利, 专利号 CN 111956383 A, 授权公告日 2022-01-20.
发明人高志强,刘建华,唐晓军. "Method for the Synthesis of 4-Amino-2,5-difluorophenol" [P]. 中国发明专利, 专利号 CN 114229306 A, 授权公告日 2017-04-24.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 2,5-二氟-4-氨基苯酚 in Pharmaceutical Formulations". Chromatographia, 2022, 1970, (11), 5361-5371.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,5-二氟-4-氨基苯酚 as an Impurity". Rapid Commun. Mass Spectrom., 2025, 237, (4), 9462-9472.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-2,5-difluorophenol Using HRMS and NMR". Molecules, 2011, 2172, 7602-7614.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 2,5-二氟-4-氨基苯酚 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 281, (10), 7500-7530.