发明人周伟,徐明华,杨光. "Method for the Synthesis of 1-(5-Bromo-6-chloro-4-(trifluoromethyl)pyridin-2-yl)piperazine hydrobromide" [P]. 中国发明专利, 专利号 CN 114269154 B, 授权公告日 2025-01-23.
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