发明人刘建华,黄志刚,钱学锋. "Method for the Synthesis of 4-(2-Methoxybenzyl)-6-phenylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 111122605 B, 授权公告日 2018-04-04.
发明人林芳,李文辉,徐明华. "A Process for Preparing High-Purity 4-(2-Methoxybenzyl)-6-phenylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 116433922 B, 授权公告日 2018-09-05.
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