发明人何建平,周伟,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111946048 A, 授权公告日 2020-11-13.
发明人胡光,何建平,徐明华. "Method for the Synthesis of 3-Acetyl-6-chlorocinnolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 109191609 A, 授权公告日 2016-06-21.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 2356, 4487-4506.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2020, 1544, (8), 9723-9751.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-Acetyl-6-chlorocinnolin-4(1H)-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 1110, (6), 9315-9341.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2017, 625, 6503-6506.