发明人孙丽萍,杨光,沈红梅. "Method for the Synthesis of Methyl 2-{1-[4-(phenylsulfanyl)phenyl]ethylidene}-1-hydrazinecarboxylate" [P]. 中国发明专利, 专利号 CN 117998750 A, 授权公告日 2020-10-13.
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