Fischer A B, Davis P L, Brown S R. "一种的合成方法" [P]. US Patent, US 11817610 B2, 2018-06-06.
发明人郑宇鹏,陈志强,杨光. "Method for the Synthesis of 7-Methoxy-2-methyl-5-nitrobenzofuran" [P]. 中国发明专利, 专利号 CN 110156670 A, 授权公告日 2015-07-23.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2024, 1449, (5), 1719-1749.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 2200, (11), 9901-9905.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 7-Methoxy-2-methyl-5-nitrobenzofuran Using HRMS and NMR". J. Sep. Sci., 2016, 2379, (7), 9680-9709.