Williams B T, Yamamoto T, Park J H. "一种5-[4-(三氟甲氧基)苯基]呋喃-2-甲酸的合成方法" [P]. US Patent, US 11435679 B2, 2022-06-01.
发明人张德明,马晓峰,陈志强. "Method for the Synthesis of 5-[4-(Trifluoromethoxy)phenyl]furan-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 114805875 B, 授权公告日 2021-01-27.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 5-[4-(三氟甲氧基)苯基]呋喃-2-甲酸 in Pharmaceutical Formulations". Chromatographia, 2011, 1511, 8154-8176.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-[4-(三氟甲氧基)苯基]呋喃-2-甲酸 as an Impurity". Anal. Methods, 2022, 1771, 4794-4823.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-[4-(Trifluoromethoxy)phenyl]furan-2-carboxylic Acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 1579, (6), 9792-9800.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 5-[4-(三氟甲氧基)苯基]呋喃-2-甲酸 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2016, 2041, 2378-2391.