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发明人黄志刚,林芳,钱学锋. "Method for the Synthesis of 4-Isopropyl-3-methyl-2-(piperazine-1-carbonyl)isoxazol-5(2H)-one" [P]. 中国发明专利, 专利号 CN 117816348 B, 授权公告日 2018-09-16.
发明人张德明,李文辉,徐明华. "A Process for Preparing High-Purity 4-Isopropyl-3-methyl-2-(piperazine-1-carbonyl)isoxazol-5(2H)-one" [P]. 中国发明专利, 专利号 CN 116304218 A, 授权公告日 2024-05-13.
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