发明人陈志强,韩伟,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115584034 A, 授权公告日 2022-08-25.
Sørensen M, Jørgensen K, Johansson L. "Method for the Synthesis of 4-(3-Bromophenyl)-1-methyl-1h-pyrazol-5-amine" [P]. European Patent, EP 3696265 A1, 2018-08-08.
Johnson M A, Patel M V, Hughes D C. "A Process for Preparing High-Purity 4-(3-Bromophenyl)-1-methyl-1h-pyrazol-5-amine" [P]. US Patent, US 10973581 B2, 2019-07-14.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2018, 2391, 5811-5820.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2018, 1740, 8460-8473.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3-Bromophenyl)-1-methyl-1h-pyrazol-5-amine Using HRMS and NMR". Anal. Chem., 2023, 509, (9), 686-703.