发明人陈志强,张德明,冯建国. "Method for the Synthesis of Methyl 2-(6-oxo-3-(phenylcarbamoyl)-5,6-dihydropyridazin-1(4H)-yl)acetate" [P]. 中国发明专利, 专利号 CN 116500198 A, 授权公告日 2025-10-10.
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