发明人刘建华,徐明华,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117639325 A, 授权公告日 2024-06-24.
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Kumar R, Park J H, Davis P L. "A Process for Preparing High-Purity 5-(4-(4-Chlorobenzoyl)piperazin-1-yl)-6-phenylpyridazin-3(2H)-one" [P]. US Patent, US 9891370 B2, 2022-01-14.
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