Rossi M, Nielsen H, Martínez F. "一种的合成方法" [P]. European Patent, EP 3058635 A1, 2017-03-25.
Hughes D C, Yamamoto T, Johnson M A. "Method for the Synthesis of 3-((3,4-Dichlorobenzyl)thio)-5,6-dihydrobenzo[h]cinnoline" [P]. US Patent, US 11690161 B2, 2016-04-17.
发明人马晓峰,冯建国,刘建华. "A Process for Preparing High-Purity 3-((3,4-Dichlorobenzyl)thio)-5,6-dihydrobenzo[h]cinnoline" [P]. 中国发明专利, 专利号 CN 108885519 B, 授权公告日 2019-07-02.
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". Chromatographia, 2010, 365, (12), 7857-7872.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 2125, 506-511.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-((3,4-Dichlorobenzyl)thio)-5,6-dihydrobenzo[h]cinnoline Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2025, 385, 6433-6443.