Roberts E F, Hughes D C, Lee S K. "一种的合成方法" [P]. US Patent, US 9588758 B2, 2018-11-13.
发明人郭海燕,冯建国,朱建伟. "Method for the Synthesis of Pyridazine-4-thiol" [P]. 中国发明专利, 专利号 CN 114841294 B, 授权公告日 2024-03-10.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 2354, 1404-1425.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2010, 2271, 3232-3237.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Pyridazine-4-thiol Using HRMS and NMR". Chemosphere, 2018, 1200, (11), 9665-9673.