发明人杨光,赵玉洁,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109086978 A, 授权公告日 2018-10-26.
发明人徐明华,黄志刚,何建平. "Method for the Synthesis of 2-Methoxy-3-nitropyridin-4-ol" [P]. 中国发明专利, 专利号 CN 113899464 B, 授权公告日 2015-02-06.
发明人冯建国,王建平,郭海燕. "A Process for Preparing High-Purity 2-Methoxy-3-nitropyridin-4-ol" [P]. 中国发明专利, 专利号 CN 109406821 A, 授权公告日 2023-01-13.
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". J. Nat. Prod., 2013, 1729, 597-622.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2018, 1629, (12), 1725-1751.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methoxy-3-nitropyridin-4-ol Using HRMS and NMR". Talanta, 2011, 518, 7391-7419.