1-methyl-2,3-dihydropyridazino[4,5-b]indol-4-one

N,N-二甲基-3-(三氟甲基)苯酰胺

1-(5-氟吡啶-2-基)乙酮

6-溴-3-苯基-4(3h)-喹唑啉酮

3-(dimethylamino)-2-formyl-N,N-dimethylprop-2-enamide