发明人陈志强,林芳,刘建华. "Method for the Synthesis of 2-Amino-1-(4-chlorophenyl)-5-oxo-4,5-dihydro-1H-pyrrole-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 116418822 B, 授权公告日 2018-03-20.
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