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发明人钱学锋,罗永刚,张德明. "Method for the Synthesis of 1-(4-{4-[5-(4-methoxyphenyl)-1H-pyrazol-3-yl]piperidin-1-yl}-3-nitrophenyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 108532593 A, 授权公告日 2022-07-16.
发明人郭海燕,高志强,胡光. "A Process for Preparing High-Purity 1-(4-{4-[5-(4-methoxyphenyl)-1H-pyrazol-3-yl]piperidin-1-yl}-3-nitrophenyl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 114660253 B, 授权公告日 2018-05-21.
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