Mueller T, Brown S R, Thompson G K. "一种的合成方法" [P]. US Patent, US 10944028 B2, 2020-09-27.
O'Brien P Q, Hughes D C, Kumar R. "Method for the Synthesis of 6-Ethoxy-2-fluoro-3-nitropyridine" [P]. US Patent, US 9419087 B2, 2020-12-01.
发明人徐明华,马晓峰,韩伟. "A Process for Preparing High-Purity 6-Ethoxy-2-fluoro-3-nitropyridine" [P]. 中国发明专利, 专利号 CN 112175107 B, 授权公告日 2024-10-28.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2023, 1083, (4), 1270-1290.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2018, 717, 4535-4564.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 6-Ethoxy-2-fluoro-3-nitropyridine Using HRMS and NMR". Biomed. Chromatogr., 2013, 1815, (9), 6503-6524.