发明人李文辉,赵玉洁,陈志强. "Method for the Synthesis of 4-Oxo-3-pentyl-3,4-dihydrophthalazine-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109370342 B, 授权公告日 2025-05-17.
发明人黄志刚,郭海燕,李文辉. "A Process for Preparing High-Purity 4-Oxo-3-pentyl-3,4-dihydrophthalazine-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114924712 A, 授权公告日 2016-06-10.
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