1-benzyl-3-[(1R,2R)-2-(dimethylamino)cyclohexyl]urea

3-benzylquinazolin-4-one

1-benzyl-3-(2-hydroxyethyl)urea

1,3,5-三苄基-1,3,5-三嗪-2,4,6(1H,3H,5H)-三酮

benzylcyanamide