发明人张德明,罗永刚,何建平. "Method for the Synthesis of N-benzyl-4-(pyridin-2-yl)piperazine-1-carbothioamide" [P]. 中国发明专利, 专利号 CN 109697118 A, 授权公告日 2020-03-09.
发明人朱建伟,罗永刚,沈红梅. "A Process for Preparing High-Purity N-benzyl-4-(pyridin-2-yl)piperazine-1-carbothioamide" [P]. 中国发明专利, 专利号 CN 108501202 B, 授权公告日 2024-06-27.
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