3-(5-formyl-2,4-dimethyl-6-propyl-pyridin-3-yloxymethyl)-benzonitrile 、
对氨基苯腈 以gave 4-{[5-(3-cyano-benzyloxy)-4,6-dimethyl-2-propyl-pyridin-3-ylmethyl]-amino}-benzonitrile (180) (324 mg, 36% yield)的产率得到3-[[5-[(4-Cyanoanilino)methyl]-2,4-dimethyl-6-propylpyridin-3-yl]oxymethyl]benzonitrile;ethane