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发明人郑宇鹏,罗永刚,刘建华. "Method for the Synthesis of 1-Methyl-5-propyl-1H-pyrazole-3-carboxylic acid amide, 97%" [P]. 中国发明专利, 专利号 CN 116211915 A, 授权公告日 2024-06-11.
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