发明人郭海燕,周伟,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111629629 A, 授权公告日 2025-07-28.
Kumar R, Hughes D C, Lee S K. "Method for the Synthesis of 3-Methyl-1H-pyrazol-4-amine hydrochloride" [P]. US Patent, US 9344129 B2, 2017-11-04.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2012, 680, (12), 2421-2438.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2012, 447, 7051-7059.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methyl-1H-pyrazol-4-amine hydrochloride Using HRMS and NMR". Sci. Total Environ., 2019, 1060, 1309-1322.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 267, (10), 6282-6298.