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发明人马晓峰,高志强,王建平. "Method for the Synthesis of 2-Amino-4,5-dimethyl-1-(o-tolyl)-1H-pyrrole-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 113495177 A, 授权公告日 2024-06-07.
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