发明人王建平,韩伟,钱学锋. "Method for the Synthesis of 4,5-Diiodo-2-isobutylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 110631695 A, 授权公告日 2025-05-08.
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". Rapid Commun. Mass Spectrom., 2014, 155, 687-699.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2012, 1615, (2), 2552-2567.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4,5-Diiodo-2-isobutylpyridazin-3(2H)-one Using HRMS and NMR". Anal. Chem., 2025, 2479, 8528-8546.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2021, 1091, (7), 6370-6388.