发明人冯建国,胡光,唐晓军. "Method for the Synthesis of 3-(furan-2-yl)-1-(propan-2-yl)-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 113565945 B, 授权公告日 2022-07-10.
Johansson L, Schröder R, Mueller T C. "A Process for Preparing High-Purity 3-(furan-2-yl)-1-(propan-2-yl)-1H-pyrazol-5-amine" [P]. European Patent, EP 3017045 A1, 2021-10-03.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 3-(furan-2-yl)-1-(propan-2-yl)-1H-pyrazol-5-amine in Pharmaceutical Formulations". Phytochemistry, 2011, 442, (3), 8480-8485.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-(furan-2-yl)-1-(propan-2-yl)-1H-pyrazol-5-amine as an Impurity". Rapid Commun. Mass Spectrom., 2019, 1655, 2897-2914.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-(furan-2-yl)-1-(propan-2-yl)-1H-pyrazol-5-amine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2015, 1834, 5814-5840.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 3-(furan-2-yl)-1-(propan-2-yl)-1H-pyrazol-5-amine Profile in Drug Substances According to ICH Guidelines". Talanta, 2016, 537, (10), 9644-9650.