发明人沈红梅,罗永刚,陈志强. "Method for the Synthesis of 6,7-dimethoxycinnolin-4-ol" [P]. 中国发明专利, 专利号 CN 110038215 A, 授权公告日 2015-08-16.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 313, (10), 8323-8340.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2011, 773, 9484-9513.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 6,7-dimethoxycinnolin-4-ol Using HRMS and NMR". Biomed. Chromatogr., 2024, 1243, 6439-6455.