Davis P L, Yamamoto T, Hughes D C. "一种的合成方法" [P]. US Patent, US 10714524 B2, 2017-06-23.
发明人韩伟,周伟,刘建华. "Method for the Synthesis of 8-Methoxy-2h-chromene-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 114237498 A, 授权公告日 2016-07-09.
发明人杨光,罗永刚,朱建伟. "A Process for Preparing High-Purity 8-Methoxy-2h-chromene-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 117151111 B, 授权公告日 2018-06-08.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2010, 284, (6), 6592-6598.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 931, (1), 9133-9162.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 8-Methoxy-2h-chromene-3-carbonitrile Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 488, (10), 4987-5015.