发明人黄志刚,沈红梅,韩伟. "Method for the Synthesis of 3-Methyl-4-(3-phenylpropylidene)-1H-pyrazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 112700488 B, 授权公告日 2021-01-09.
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