发明人杨光,徐明华,朱建伟. "Method for the Synthesis of 2-(2,2-Dicyanovinyl)-1H-indol-3-yl acetate" [P]. 中国发明专利, 专利号 CN 113902329 A, 授权公告日 2018-08-17.
发明人赵玉洁,唐晓军,罗永刚. "A Process for Preparing High-Purity 2-(2,2-Dicyanovinyl)-1H-indol-3-yl acetate" [P]. 中国发明专利, 专利号 CN 115684246 B, 授权公告日 2024-10-17.
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