3,4-二氢-2H-1-噁-4a,9-二氮杂蒽-10-酮

3-(3-苯氨基丙基)-1h-喹唑啉-2,4-二酮

methyl 2-(phenylcarbamothioylamino)benzoate

3-methyl-2-phenylquinazolin-4-one

4,5,6,7-Tetrahydro-azepino[3,2,1-hi]indol-1,2-dion