发明人张德明,郑宇鹏,朱建伟. "一种2-(4-Methylphenyl)-2H-pyrazol-3-ylamine的合成方法" [P]. 中国发明专利, 专利号 CN 116394932 A, 授权公告日 2021-11-26.
Mueller T C, Johansson L, Nowak P. "Method for the Synthesis of 2-(4-Methylphenyl)-2H-pyrazol-3-ylamine" [P]. European Patent, EP 3344819 A1, 2015-02-13.
发明人郑宇鹏,罗永刚,徐明华. "A Process for Preparing High-Purity 2-(4-Methylphenyl)-2H-pyrazol-3-ylamine" [P]. 中国发明专利, 专利号 CN 114432454 B, 授权公告日 2018-07-10.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(4-Methylphenyl)-2H-pyrazol-3-ylamine in Pharmaceutical Formulations". J. Nat. Prod., 2013, 437, (4), 3354-3374.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(4-Methylphenyl)-2H-pyrazol-3-ylamine as an Impurity". Biomed. Chromatogr., 2012, 805, (6), 4942-4946.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Methylphenyl)-2H-pyrazol-3-ylamine Using HRMS and NMR". Food Chem., 2020, 617, (2), 2278-2282.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 2-(4-Methylphenyl)-2H-pyrazol-3-ylamine Profile in Drug Substances According to ICH Guidelines". Talanta, 2012, 1554, 9603-9626.