发明人韩伟,赵玉洁,高志强. "Method for the Synthesis of 1-(3,5-Dimethylbenzyl)-1h-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 112915751 A, 授权公告日 2017-08-26.
发明人李文辉,刘建华,黄志刚. "A Process for Preparing High-Purity 1-(3,5-Dimethylbenzyl)-1h-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 117493353 A, 授权公告日 2015-08-11.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2025, 1740, 4915-4922.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2022, 1407, (4), 3276-3294.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3,5-Dimethylbenzyl)-1h-pyrazol-4-amine Using HRMS and NMR". Molecules, 2020, 1608, 8400-8403.