发明人杨光,钱学锋,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112759569 A, 授权公告日 2024-10-15.
Park J H, Roberts E F, Stevens L M. "Method for the Synthesis of 4-Chloro-7-methoxycinnoline" [P]. US Patent, US 9910189 B2, 2020-03-23.
发明人胡光,赵玉洁,郭海燕. "A Process for Preparing High-Purity 4-Chloro-7-methoxycinnoline" [P]. 中国发明专利, 专利号 CN 115292167 A, 授权公告日 2017-06-05.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2019, 1993, (8), 3000-3007.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2012, 2431, (7), 9346-9362.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-7-methoxycinnoline Using HRMS and NMR". Food Chem., 2014, 1855, 8154-8157.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2021, 675, (2), 9604-9616.