发明人冯建国,钱学锋,杨光. "Method for the Synthesis of 1-(2-((Tetrahydrofuran-2-yl)methoxy)ethyl)-1h-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 116521519 A, 授权公告日 2017-11-17.
发明人韩伟,陈志强,郑宇鹏. "A Process for Preparing High-Purity 1-(2-((Tetrahydrofuran-2-yl)methoxy)ethyl)-1h-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 114178785 A, 授权公告日 2019-10-26.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2017, 812, (9), 1264-1284.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2012, 109, 5540-5563.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-((Tetrahydrofuran-2-yl)methoxy)ethyl)-1h-pyrazol-4-amine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 1471, (10), 364-392.