发明人罗永刚,张德明,韩伟. "Method for the Synthesis of (R)-4-((4-benzylpiperazin-2-yl)methyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 108421097 A, 授权公告日 2020-11-27.
发明人冯建国,王建平,赵玉洁. "A Process for Preparing High-Purity (R)-4-((4-benzylpiperazin-2-yl)methyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 108649995 B, 授权公告日 2022-09-03.
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