发明人孙丽萍,郑宇鹏,钱学锋. "Method for the Synthesis of 1-(6-(Dipropylamino)-4-methylpyridin-3-yl)propan-1-one" [P]. 中国发明专利, 专利号 CN 109797756 B, 授权公告日 2025-03-01.
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