Roberts E F, Park J H, Thompson G K. "一种1-(2-Fluorophenyl)-4-methyl-1H-pyrazol-5-amine的合成方法" [P]. US Patent, US 11691107 B2, 2019-02-24.
发明人冯建国,陈志强,周伟. "Method for the Synthesis of 1-(2-Fluorophenyl)-4-methyl-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 109050814 A, 授权公告日 2016-05-10.
发明人唐晓军,林芳,刘建华. "A Process for Preparing High-Purity 1-(2-Fluorophenyl)-4-methyl-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 109746736 A, 授权公告日 2021-03-12.
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-(2-Fluorophenyl)-4-methyl-1H-pyrazol-5-amine in Pharmaceutical Formulations". J. Sep. Sci., 2010, 299, (12), 2892-2896.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(2-Fluorophenyl)-4-methyl-1H-pyrazol-5-amine as an Impurity". Food Chem., 2022, 1089, (2), 5058-5061.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Fluorophenyl)-4-methyl-1H-pyrazol-5-amine Using HRMS and NMR". Chemosphere, 2016, 993, 4286-4314.