发明人郭海燕,朱建伟,徐明华. "Method for the Synthesis of 4-Iodo-1-((tetrahydrofuran-3-yl)methyl)-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 114754080 B, 授权公告日 2025-09-12.
发明人陈志强,徐明华,黄志刚. "A Process for Preparing High-Purity 4-Iodo-1-((tetrahydrofuran-3-yl)methyl)-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 111236690 B, 授权公告日 2017-06-03.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 1933, 8996-9011.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 1559, (6), 6478-6490.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Iodo-1-((tetrahydrofuran-3-yl)methyl)-1H-pyrazol-5-amine Using HRMS and NMR". Sci. Total Environ., 2022, 884, (6), 4602-4619.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2011, 1922, (6), 1757-1766.