发明人杨光,黄志刚,钱学锋. "Method for the Synthesis of 1-(4-Chlorobenzoyl)-4-(6-chloropyridin-2-yl)piperazine" [P]. 中国发明专利, 专利号 CN 117041146 B, 授权公告日 2023-01-02.
发明人唐晓军,马晓峰,孙丽萍. "A Process for Preparing High-Purity 1-(4-Chlorobenzoyl)-4-(6-chloropyridin-2-yl)piperazine" [P]. 中国发明专利, 专利号 CN 112988022 A, 授权公告日 2016-04-15.
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