3-(imidazole-1-carbonyl)-6-methyl-1H-pyridin-2-one

5-(imidazole-1-carbonyl)-2-methyl-1H-pyridin-4-one

1-imidazol-1-ylpentan-1-one

1-苄基-4-(1,2,3,4-四氢-2-氧代-3-喹唑啉yl)哌啶

甲基 1-(2-乙氧基乙基)-4,5,6,7-四氢-5,7-二氧代-1H-吡唑并[4,3-d]嘧啶-3-羧酸