发明人李文辉,徐明华,周伟. "Method for the Synthesis of 2-((2-Hydroxyethyl)(isopropyl)amino)-1-(pyrazin-2-yl)ethanone" [P]. 中国发明专利, 专利号 CN 116890691 B, 授权公告日 2019-01-19.
发明人孙丽萍,高志强,郑宇鹏. "A Process for Preparing High-Purity 2-((2-Hydroxyethyl)(isopropyl)amino)-1-(pyrazin-2-yl)ethanone" [P]. 中国发明专利, 专利号 CN 113525345 A, 授权公告日 2016-05-14.
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". Anal. Chem., 2020, 2106, (1), 4015-4029.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2025, 1204, (8), 377-393.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-((2-Hydroxyethyl)(isopropyl)amino)-1-(pyrazin-2-yl)ethanone Using HRMS and NMR". Sci. Total Environ., 2011, 184, 99-112.