发明人孙丽萍,李文辉,罗永刚. "Method for the Synthesis of 1-(2-Methoxybenzyl)-3-methyl-1h-pyrazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112458008 B, 授权公告日 2024-11-12.
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