发明人黄志刚,杨光,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109625748 A, 授权公告日 2020-12-22.
发明人孙丽萍,周伟,林芳. "Method for the Synthesis of 6-Amino-3-methyl-5-phenyl-1-(m-tolyl)pyridazin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 112484403 B, 授权公告日 2022-01-01.
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