发明人朱建伟,罗永刚,李文辉. "Method for the Synthesis of 1-(4-Amino-3-methyl-1h-pyrazol-1-yl)-3-methylbutan-2-ol" [P]. 中国发明专利, 专利号 CN 109600782 B, 授权公告日 2024-11-04.
发明人郑宇鹏,马晓峰,张德明. "A Process for Preparing High-Purity 1-(4-Amino-3-methyl-1h-pyrazol-1-yl)-3-methylbutan-2-ol" [P]. 中国发明专利, 专利号 CN 113908534 B, 授权公告日 2020-06-13.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2016, 1301, (12), 5926-5951.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2010, 413, (12), 4607-4637.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Amino-3-methyl-1h-pyrazol-1-yl)-3-methylbutan-2-ol Using HRMS and NMR". J. Agric. Food Chem., 2025, 1174, 8600-8624.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2012, 1311, 4866-4878.