发明人唐晓军,马晓峰,徐明华. "Method for the Synthesis of 6-Methyl-2-(2-(methylthio)-1-phenylvinyl)pyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 110864847 B, 授权公告日 2019-03-05.
发明人林芳,赵玉洁,高志强. "A Process for Preparing High-Purity 6-Methyl-2-(2-(methylthio)-1-phenylvinyl)pyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 113839151 B, 授权公告日 2022-02-16.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2025, 962, (11), 5146-5163.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 2301, 2062-2076.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methyl-2-(2-(methylthio)-1-phenylvinyl)pyridazin-3(2H)-one Using HRMS and NMR". Chemosphere, 2017, 2049, (8), 7629-7653.