发明人王建平,冯建国,张德明. "Method for the Synthesis of (2Z)-2-(Benzenesulfonyl)-3-(5-methoxy-1H-indol-3-yl)prop-2-enenitrile" [P]. 中国发明专利, 专利号 CN 108107166 A, 授权公告日 2024-07-24.
发明人刘建华,朱建伟,王建平. "A Process for Preparing High-Purity (2Z)-2-(Benzenesulfonyl)-3-(5-methoxy-1H-indol-3-yl)prop-2-enenitrile" [P]. 中国发明专利, 专利号 CN 112661437 A, 授权公告日 2022-08-17.
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