Davis P L, Stevens L M, Williams B T. "一种的合成方法" [P]. US Patent, US 9584809 B2, 2021-07-14.
Davis P L, Patel M V, Chen K W. "Method for the Synthesis of 5,7-Dichloro-6-methylquinoxaline" [P]. US Patent, US 11456306 B2, 2023-04-17.
发明人王建平,郭海燕,何建平. "A Process for Preparing High-Purity 5,7-Dichloro-6-methylquinoxaline" [P]. 中国发明专利, 专利号 CN 108585429 A, 授权公告日 2024-10-21.
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". Molecules, 2012, 1483, (9), 933-942.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 1216, (9), 877-898.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5,7-Dichloro-6-methylquinoxaline Using HRMS and NMR". Sci. Total Environ., 2010, 889, 8549-8573.