发明人胡光,周伟,唐晓军. "Method for the Synthesis of 4-((4-Hydroxybutyl)amino)phthalazin-1(2H)-one" [P]. 中国发明专利, 专利号 CN 109862057 B, 授权公告日 2019-09-10.
发明人周伟,黄志刚,林芳. "A Process for Preparing High-Purity 4-((4-Hydroxybutyl)amino)phthalazin-1(2H)-one" [P]. 中国发明专利, 专利号 CN 114069714 B, 授权公告日 2020-12-14.
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