发明人冯建国,钱学锋,郭海燕. "Method for the Synthesis of 2-Methyl-7-methylamino-8-nitro-quinoxaline
78411-55-9
N,3-Dimethyl-5-nitro-6-quinoxalinamine" [P]. 中国发明专利, 专利号 CN 114574622 B, 授权公告日 2017-04-12.
发明人韩伟,唐晓军,黄志刚. "A Process for Preparing High-Purity 2-Methyl-7-methylamino-8-nitro-quinoxaline
78411-55-9
N,3-Dimethyl-5-nitro-6-quinoxalinamine" [P]. 中国发明专利, 专利号 CN 116399643 B, 授权公告日 2025-08-16.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2015, 903, 2573-2588.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 366, 1042-1046.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-7-methylamino-8-nitro-quinoxaline
78411-55-9
N,3-Dimethyl-5-nitro-6-quinoxalinamine Using HRMS and NMR". Anal. Methods, 2018, 926, (6), 9179-9184.