Chen K W, Yamamoto T, Hughes D C. "一种的合成方法" [P]. US Patent, US 10694509 B2, 2025-11-12.
发明人王建平,胡光,钱学锋. "Method for the Synthesis of 5-Chloro-1,2-diphenyl-1H-pyrazol-3(2H)-one" [P]. 中国发明专利, 专利号 CN 116191062 A, 授权公告日 2020-01-28.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 2068, (10), 2456-2478.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2010, 2308, 2460-2483.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-1,2-diphenyl-1H-pyrazol-3(2H)-one Using HRMS and NMR". Sci. Total Environ., 2018, 2359, (3), 3273-3297.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2023, 266, (11), 4030-4041.