发明人杨光,沈红梅,何建平. "Method for the Synthesis of 5-Amino-4-hydroxy-2-phenylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 114377722 A, 授权公告日 2017-05-03.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 2280, (6), 3765-3783.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2011, 1423, (5), 6626-6645.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-4-hydroxy-2-phenylpyridazin-3(2H)-one Using HRMS and NMR". J. Agric. Food Chem., 2015, 882, (4), 6746-6776.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2025, 769, (1), 3201-3206.