发明人胡光,张德明,孙丽萍. "Method for the Synthesis of 3-Methoxypyrazin-2-amine" [P]. 中国发明专利, 专利号 CN 113327356 A, 授权公告日 2022-02-07.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2010, 1046, (2), 474-498.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 780, (11), 4988-5012.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methoxypyrazin-2-amine Using HRMS and NMR". Molecules, 2013, 1777, (5), 5673-5698.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 1236, 4659-4671.