Lefèvre J P, Nowak P, Mueller T C. "Method for the Synthesis of 1-(5-Hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)propan-1-one" [P]. European Patent, EP 3215283 A1, 2015-11-09.
发明人林芳,孙丽萍,周伟. "A Process for Preparing High-Purity 1-(5-Hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)propan-1-one" [P]. 中国发明专利, 专利号 CN 110310461 A, 授权公告日 2017-02-26.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2019, 621, 8829-8848.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 1682, (3), 1412-1432.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-Hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)propan-1-one Using HRMS and NMR". Phytochemistry, 2017, 1465, (3), 7531-7557.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2023, 335, 3311-3329.