发明人钱学锋,朱建伟,李文辉. "Method for the Synthesis of 5-Amino-4-iodo-2-isobutylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 110010609 A, 授权公告日 2016-10-06.
发明人黄志刚,朱建伟,冯建国. "A Process for Preparing High-Purity 5-Amino-4-iodo-2-isobutylpyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 117596855 B, 授权公告日 2023-02-02.
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