1-[3-(3,4-dimethoxyphenyl)piperidin-1-yl]propan-1-one

3-(3,4-dimethoxyphenyl)-1-propylpiperidin-2-one

3,4-二甲氧苯基溴化镁

3-溴吡啶

3-(3,4-Dimethoxyphenyl)pyridine