(R)-4-phenyl-3-piperidin-4-yl-1-(tetrahydropyran-4-ylmethyl)-imidazolidin-2-one 、
4-((5-(bromomethyl)pyridin-2-yl)oxy)benzonitrile 以afforded 4-(5-{4-[(R)-2-oxo-5-phenyl-3-(tetrahydropyran-4-ylmethyl)imidazolidin-1-yl]piperidin-1-ylmethyl}pyridin-2-yloxy)benzonitrile (61.6 mg, 96%)的产率得到4-(5-{4-[(R)-2-oxo-5-phenyl-3-(tetrahydropyran-4-ylmethyl)imidazolidin-1-yl]piperidin-1-ylmethyl}pyridin-2-yloxy)benzonitrile