Mueller T, Hughes D C, Kumar R. "一种的合成方法" [P]. US Patent, US 10710602 B2, 2018-05-04.
发明人周伟,陈志强,朱建伟. "Method for the Synthesis of 4-Isobutyl-3-((methylsulfonyl)methyl)-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 115110381 B, 授权公告日 2016-08-15.
发明人周伟,赵玉洁,郑宇鹏. "A Process for Preparing High-Purity 4-Isobutyl-3-((methylsulfonyl)methyl)-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 109444991 A, 授权公告日 2016-06-04.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2025, 557, 9402-9423.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2019, 1876, (9), 1326-1354.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-Isobutyl-3-((methylsulfonyl)methyl)-1h-pyrazol-5-amine Using HRMS and NMR". Molecules, 2021, 2408, 6262-6278.