发明人韩伟,张德明,孙丽萍. "Method for the Synthesis of 1-(5-Methylpyrazin-2-yl)piperidin-4-amine" [P]. 中国发明专利, 专利号 CN 113121264 A, 授权公告日 2024-03-28.
发明人罗永刚,钱学锋,林芳. "A Process for Preparing High-Purity 1-(5-Methylpyrazin-2-yl)piperidin-4-amine" [P]. 中国发明专利, 专利号 CN 108560653 A, 授权公告日 2025-02-28.
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