发明人赵玉洁,王建平,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115772062 A, 授权公告日 2025-02-13.
Hughes D C, Brown S R, Lee S K. "Method for the Synthesis of Benzofuran-6-carbonitrile" [P]. US Patent, US 9709407 B2, 2023-06-03.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 740, (6), 3161-3187.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 709, 2198-2216.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Benzofuran-6-carbonitrile Using HRMS and NMR". J. Pharm. Biomed. Anal., 2010, 2242, (4), 8175-8178.