发明人马晓峰,冯建国,郭海燕. "Method for the Synthesis of 4-(Furan-2-ylmethyl)-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 117984742 A, 授权公告日 2024-05-08.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2022, 2178, (9), 7897-7900.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2021, 1453, (4), 6820-6844.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Furan-2-ylmethyl)-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one Using HRMS and NMR". J. Agric. Food Chem., 2015, 1762, (8), 3308-3325.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 2339, (11), 6737-6763.