发明人王建平,马晓峰,杨光. "Method for the Synthesis of 1-(5-Chloro-2-methylphenyl)-4-(2-chloropyridine-3-carbonyl)piperazine" [P]. 中国发明专利, 专利号 CN 108206857 B, 授权公告日 2018-08-19.
Park J H, Anderson J P, Hughes D C. "A Process for Preparing High-Purity 1-(5-Chloro-2-methylphenyl)-4-(2-chloropyridine-3-carbonyl)piperazine" [P]. US Patent, US 9811847 B2, 2022-06-04.
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