2,5-dimethyl-6-pyridin-4-yl-4H-1,4-thiazin-3-one

4-(methoxymethyl)-N-phenyl-1-(2-phenylethyl)piperidin-4-amine

4,7-二甲基-1H-苯并咪唑-2-胺

9-苄基-2,6-二氯-9h-嘌呤

7-苄基-2,6-二氯-7h-嘌呤