发明人孙丽萍,林芳,刘建华. "Method for the Synthesis of 3-{[2-chloro-6-(1H-pyrrol-1-yl)phenyl]methyl}-1-phenylurea" [P]. 中国发明专利, 专利号 CN 110035519 A, 授权公告日 2022-11-28.
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