Roberts E F, O'Brien P Q, Mueller T. "一种的合成方法" [P]. US Patent, US 9782321 B2, 2021-02-24.
发明人徐明华,杨光,冯建国. "Method for the Synthesis of 1-(5-Hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)ethanone" [P]. 中国发明专利, 专利号 CN 110913834 B, 授权公告日 2016-12-12.
发明人唐晓军,黄志刚,陈志强. "A Process for Preparing High-Purity 1-(5-Hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)ethanone" [P]. 中国发明专利, 专利号 CN 114001961 A, 授权公告日 2020-06-11.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2025, 910, 8703-8712.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2023, 989, (8), 3514-3533.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-Hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)ethanone Using HRMS and NMR". Environ. Sci. Technol., 2022, 1872, 2546-2568.