Kumar R, Hughes D C, Lee S K. "Method for the Synthesis of Phenyl(pyridazin-4-yl)methanone" [P]. US Patent, US 11215872 B2, 2019-06-19.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2017, 164, 4132-4138.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2016, 154, (9), 6005-6008.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Phenyl(pyridazin-4-yl)methanone Using HRMS and NMR". J. Chromatogr. A, 2015, 2097, (1), 7087-7098.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2017, 2050, (7), 7749-7776.