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发明人林芳,罗永刚,赵玉洁. "A Process for Preparing High-Purity (2E)-3-(4-chlorophenyl)-2-{5-[(2E)-3-(dimethylamino)prop-2-enoyl]thiophen-2-yl}prop-2-enenitrile
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6J-035" [P]. 中国发明专利, 专利号 CN 112415514 B, 授权公告日 2021-02-19.
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