发明人沈红梅,赵玉洁,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112537422 A, 授权公告日 2024-04-03.
发明人沈红梅,罗永刚,孙丽萍. "Method for the Synthesis of 3-Nitro-N-(quinoxalin-2-ylmethylene)aniline" [P]. 中国发明专利, 专利号 CN 110875989 B, 授权公告日 2016-02-06.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2023, 917, (11), 6127-6145.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2023, 1787, 9325-9343.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-Nitro-N-(quinoxalin-2-ylmethylene)aniline Using HRMS and NMR". J. Chromatogr. A, 2020, 808, 9849-9854.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2017, 1790, 1910-1919.