发明人韩伟,高志强,朱建伟. "Method for the Synthesis of 5-(4-Bromophenyl)-2,4-dihydro-2-phenyl-3h-pyrazol-3-one" [P]. 中国发明专利, 专利号 CN 110013863 A, 授权公告日 2015-01-06.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2021, 2253, (5), 7961-7986.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2019, 501, (12), 2840-2848.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Bromophenyl)-2,4-dihydro-2-phenyl-3h-pyrazol-3-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 2404, 138-152.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2013, 336, 1076-1085.