发明人王建平,罗永刚,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113744781 A, 授权公告日 2017-08-02.
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O'Brien P Q, Hughes D C, Fischer A B. "A Process for Preparing High-Purity 4-Oxo-N-phenyl-1-(3-(trifluoromethyl)phenyl)-1,4-dihydropyridazine-3-carboxamide" [P]. US Patent, US 10586929 B2, 2019-12-11.
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