发明人冯建国,王建平,徐明华. "Method for the Synthesis of N-Isopropyl-1-((4-methoxypyridin-3-yl)methyl)piperidin-4-amine" [P]. 中国发明专利, 专利号 CN 114263658 B, 授权公告日 2017-09-08.
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