Hughes D C, Park J H, Thompson G K. "一种的合成方法" [P]. US Patent, US 11426043 B2, 2021-09-17.
Yamamoto T, Hughes D C, Klinger H. "Method for the Synthesis of 2-(Furan-3-yl)isonicotinic acid" [P]. US Patent, US 10115640 B2, 2017-06-02.
Williams B T, O'Brien P Q, Hughes D C. "A Process for Preparing High-Purity 2-(Furan-3-yl)isonicotinic acid" [P]. US Patent, US 10820178 B2, 2020-02-25.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2015, 330, (10), 2744-2774.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2017, 103, (9), 4360-4390.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Furan-3-yl)isonicotinic acid Using HRMS and NMR". Biomed. Chromatogr., 2016, 1710, 399-413.