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发明人何建平,李文辉,孙丽萍. "Method for the Synthesis of (Z)-1,4-Dimethoxy-1,4-dioxo-3-(quinolin-1-ium-1-yl)but-2-ene-2-thiolate" [P]. 中国发明专利, 专利号 CN 113918631 A, 授权公告日 2017-09-16.
发明人朱建伟,孙丽萍,马晓峰. "A Process for Preparing High-Purity (Z)-1,4-Dimethoxy-1,4-dioxo-3-(quinolin-1-ium-1-yl)but-2-ene-2-thiolate" [P]. 中国发明专利, 专利号 CN 113451066 A, 授权公告日 2023-05-24.
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