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发明人刘建华,黄志刚,高志强. "A Process for Preparing High-Purity 3-(3-Amino-4-methyl-1h-pyrazol-1-yl)-N,N-dimethylpropanamide" [P]. 中国发明专利, 专利号 CN 115294653 B, 授权公告日 2022-08-18.
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