2-氮己环酮

6-(4-碘苯基)-1-(4-甲氧基苯基)-7-氧代-4,5,6,7-四氢-1H-吡唑并[3,4-c]吡啶-3-羧酸

5,6-二氢-3-(4-吗啉基)-1-[4-(2-氧代-1-哌啶基)苯基]-2(1H)-吡啶酮

(2Z)-氯[(4-甲氧基苯基)亚肼基]乙酸乙酯

ethyl 6-[4-(5-bromopentanoylamino)phenyl]-1-(4-methoxyphenyl)-7-o xo-4,5-dihydropyrazolo[3,4-c]pyridine-3-carboxylate