Fischer A B, Hughes D C, Kumar R. "一种的合成方法" [P]. US Patent, US 9878338 B2, 2025-06-22.
发明人朱建伟,马晓峰,孙丽萍. "Method for the Synthesis of N-((5-Fluorothiophen-2-yl)methyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 113452257 B, 授权公告日 2021-07-28.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2014, 2303, 435-439.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2021, 980, (9), 6812-6821.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of N-((5-Fluorothiophen-2-yl)methyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride Using HRMS and NMR". Biomed. Chromatogr., 2019, 172, 1069-1095.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2025, 419, (4), 9293-9305.