发明人韩伟,唐晓军,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113158826 A, 授权公告日 2016-10-18.
Johnson M A, Chen K W, Roberts E F. "Method for the Synthesis of 1-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)acetone" [P]. US Patent, US 9345985 B2, 2023-08-25.
Schröder R, Nielsen H, Johansson L. "A Process for Preparing High-Purity 1-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)acetone" [P]. European Patent, EP 3686569 A1, 2016-03-23.
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". Anal. Chim. Acta, 2020, 264, 8272-8293.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 1099, 1613-1621.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)acetone Using HRMS and NMR". J. Pharm. Biomed. Anal., 2024, 2022, 8699-8721.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2018, 1842, (5), 554-579.