发明人刘建华,赵玉洁,郑宇鹏. "Method for the Synthesis of (2-Bromopyridin-4-yl)(4-methylpiperazin-1-yl)methanone" [P]. 中国发明专利, 专利号 CN 114886521 B, 授权公告日 2020-05-23.
发明人李文辉,韩伟,郭海燕. "A Process for Preparing High-Purity (2-Bromopyridin-4-yl)(4-methylpiperazin-1-yl)methanone" [P]. 中国发明专利, 专利号 CN 109313681 B, 授权公告日 2018-08-27.
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