Kowalski A, Johansson L, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3600990 A1, 2016-05-24.
发明人张德明,朱建伟,周伟. "Method for the Synthesis of 3-Nitrobenzofuran-5-ol" [P]. 中国发明专利, 专利号 CN 114666304 B, 授权公告日 2023-06-25.
发明人韩伟,胡光,杨光. "A Process for Preparing High-Purity 3-Nitrobenzofuran-5-ol" [P]. 中国发明专利, 专利号 CN 108574193 A, 授权公告日 2019-01-24.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2016, 1987, 3935-3956.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 307, 9972-9983.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-Nitrobenzofuran-5-ol Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 2471, (11), 1658-1686.