发明人孙丽萍,刘建华,杨光. "Method for the Synthesis of Trans-4-(piperazin-1-yl)cyclohexanol" [P]. 中国发明专利, 专利号 CN 111577683 B, 授权公告日 2024-11-28.
发明人张德明,黄志刚,朱建伟. "A Process for Preparing High-Purity Trans-4-(piperazin-1-yl)cyclohexanol" [P]. 中国发明专利, 专利号 CN 108641422 A, 授权公告日 2023-12-01.
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