发明人陈志强,韩伟,黄志刚. "Method for the Synthesis of 6-Methyl-3,5-diphenylpyridazin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 113526443 A, 授权公告日 2023-10-11.
发明人沈红梅,周伟,韩伟. "A Process for Preparing High-Purity 6-Methyl-3,5-diphenylpyridazin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 116832187 B, 授权公告日 2024-08-12.
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