发明人高志强,郑宇鹏,杨光. "Method for the Synthesis of 6-Oxo-4-phenoxy-1-phenyl-1,6-dihydropyridazine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 110310899 A, 授权公告日 2019-03-13.
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