Fischer A B, Davis P L, Brown S R. "Method for the Synthesis of 4-Methyl-1-(2-methylbutyl)-1h-pyrazol-3-amine" [P]. US Patent, US 10428890 B2, 2023-03-07.
发明人朱建伟,徐明华,沈红梅. "A Process for Preparing High-Purity 4-Methyl-1-(2-methylbutyl)-1h-pyrazol-3-amine" [P]. 中国发明专利, 专利号 CN 114475261 A, 授权公告日 2019-01-02.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2020, 803, 2504-2531.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2015, 461, 1891-1899.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methyl-1-(2-methylbutyl)-1h-pyrazol-3-amine Using HRMS and NMR". J. Nat. Prod., 2014, 1909, (7), 6468-6488.