发明人马晓峰,沈红梅,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116577319 A, 授权公告日 2021-05-10.
Martínez F, Jørgensen K, Sørensen M. "Method for the Synthesis of 3-(4-Methylpiperidin-1-yl)pyrazin-2-amine" [P]. European Patent, EP 3034574 A1, 2025-12-10.
发明人王建平,冯建国,杨光. "A Process for Preparing High-Purity 3-(4-Methylpiperidin-1-yl)pyrazin-2-amine" [P]. 中国发明专利, 专利号 CN 110797762 B, 授权公告日 2025-04-22.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2020, 615, 3918-3927.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2023, 250, (6), 1043-1072.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Methylpiperidin-1-yl)pyrazin-2-amine Using HRMS and NMR". Molecules, 2019, 1745, (3), 3445-3452.