Patel M V, Kumar R, Mueller T. "一种的合成方法" [P]. US Patent, US 10975214 B2, 2025-10-19.
发明人张德明,刘建华,陈志强. "Method for the Synthesis of 1-(4,5-Dimethyl-4,5-dihydro-1H-pyrazol-3-yl)propan-1-one" [P]. 中国发明专利, 专利号 CN 116982920 A, 授权公告日 2016-04-26.
Hughes D C, Fischer A B, Anderson J P. "A Process for Preparing High-Purity 1-(4,5-Dimethyl-4,5-dihydro-1H-pyrazol-3-yl)propan-1-one" [P]. US Patent, US 9368952 B2, 2017-01-26.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2020, 1822, (5), 8137-8155.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2023, 1191, (11), 4032-4040.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4,5-Dimethyl-4,5-dihydro-1H-pyrazol-3-yl)propan-1-one Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 2213, (7), 5212-5225.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2013, 1370, (3), 8077-8090.