发明人沈红梅,郑宇鹏,胡光. "Method for the Synthesis of (E)-3-[4-(dimethylamino)anilino]-2-(1H-1,2,3,4-tetraazol-5-yl)-2-propenenitrile" [P]. 中国发明专利, 专利号 CN 115382758 A, 授权公告日 2025-03-02.
发明人郭海燕,罗永刚,何建平. "A Process for Preparing High-Purity (E)-3-[4-(dimethylamino)anilino]-2-(1H-1,2,3,4-tetraazol-5-yl)-2-propenenitrile" [P]. 中国发明专利, 专利号 CN 110679685 B, 授权公告日 2017-09-13.
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