Rossi M, Johansson L, Martínez F. "Method for the Synthesis of Cyclopropyl(3-phenyl-5,6-dihydropyridazin-1(4H)-yl)methanone" [P]. European Patent, EP 3460889 A1, 2022-06-14.
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". J. Chromatogr. A, 2024, 2251, (10), 3560-3583.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2021, 2252, (6), 2792-2821.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Cyclopropyl(3-phenyl-5,6-dihydropyridazin-1(4H)-yl)methanone Using HRMS and NMR". Environ. Sci. Technol., 2011, 846, (7), 371-399.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2017, 2441, 3692-3715.