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发明人周伟,郭海燕,罗永刚. "A Process for Preparing High-Purity 1-(5-Methyl-6-(piperazin-1-yl)pyridin-3-yl)propan-1-one" [P]. 中国发明专利, 专利号 CN 108645966 A, 授权公告日 2024-06-16.
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