Mueller T, Hughes D C, Lee S K. "一种的合成方法" [P]. US Patent, US 10526123 B2, 2017-01-08.
Stevens L M, Thompson G K, Park J H. "Method for the Synthesis of 6-Aminopyrido[2,3-b]pyrazin-3(4H)-one" [P]. US Patent, US 11011747 B2, 2024-11-14.
发明人罗永刚,赵玉洁,郑宇鹏. "A Process for Preparing High-Purity 6-Aminopyrido[2,3-b]pyrazin-3(4H)-one" [P]. 中国发明专利, 专利号 CN 116734855 A, 授权公告日 2021-12-21.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2020, 2450, 8620-8640.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 1277, (4), 340-343.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 6-Aminopyrido[2,3-b]pyrazin-3(4H)-one Using HRMS and NMR". J. Agric. Food Chem., 2012, 1053, 7538-7543.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2016, 897, 9725-9739.