3-氨基-4(3H)-喹唑啉酮

3,4-dihydro-1,3,4-benzotriazepin-5-one

ethyl (1E)-N-(4-oxoquinazolin-3-yl)methanimidate

1,2,3-苯并三嗪-4-酮

2-[5-(2-aminophenyl)-1,3,4-oxadiazol-2-yl]aniline