发明人李文辉,郑宇鹏,胡光. "Method for the Synthesis of 4-[(E)-2-[(2,4-Dichlorophenyl)methylidene]hydrazin-1-yl]quinazoline" [P]. 中国发明专利, 专利号 CN 110564603 B, 授权公告日 2019-05-17.
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