发明人孙丽萍,罗永刚,唐晓军. "Method for the Synthesis of 1-(4-fluorophenyl)-5-propyl-1H-pyrazol-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 115313938 B, 授权公告日 2025-07-04.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(4-fluorophenyl)-5-propyl-1H-pyrazol-4-amine hydrochloride in Pharmaceutical Formulations". J. Chromatogr. A, 2018, 1262, 2388-2406.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(4-fluorophenyl)-5-propyl-1H-pyrazol-4-amine hydrochloride as an Impurity". Talanta, 2019, 1696, 2040-2062.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-fluorophenyl)-5-propyl-1H-pyrazol-4-amine hydrochloride Using HRMS and NMR". Molecules, 2024, 2170, (10), 1613-1626.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 1-(4-fluorophenyl)-5-propyl-1H-pyrazol-4-amine hydrochloride Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2012, 1045, (1), 3930-3939.