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发明人张德明,孙丽萍,郑宇鹏. "Method for the Synthesis of (3E)-3-[2-(3-Chlorophenyl)hydrazin-1-ylidene]-1-[(3,4-dichlorophenyl)methyl]-2,3-dihydro-1H-indol-2-one" [P]. 中国发明专利, 专利号 CN 112040088 B, 授权公告日 2020-05-04.
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