发明人郭海燕,孙丽萍,韩伟. "Method for the Synthesis of 4-(2-Fluorobenzoyl)-1-methyl-1H-pyrrole-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 111296206 A, 授权公告日 2022-08-01.
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