发明人杨光,陈志强,胡光. "Method for the Synthesis of 4-amino-3-methylbenzene-1,2-dicarbonitrile" [P]. 中国发明专利, 专利号 CN 108150671 B, 授权公告日 2024-09-17.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 4-amino-3-methylbenzene-1,2-dicarbonitrile in Pharmaceutical Formulations". Phytochemistry, 2025, 1824, (8), 3852-3879.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-amino-3-methylbenzene-1,2-dicarbonitrile as an Impurity". Rapid Commun. Mass Spectrom., 2015, 1764, (6), 5765-5792.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-amino-3-methylbenzene-1,2-dicarbonitrile Using HRMS and NMR". J. Chromatogr. A, 2018, 2060, 6691-6698.