发明人赵玉洁,马晓峰,陈志强. "Method for the Synthesis of 6-Chloro-4-morpholino-2-phenylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 112963662 A, 授权公告日 2021-01-02.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 2336, (1), 848-853.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2012, 2269, 9556-9584.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-4-morpholino-2-phenylpyridazin-3(2H)-one Using HRMS and NMR". Phytochemistry, 2011, 643, 5074-5096.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2011, 762, (6), 4056-4083.