1-(2'-aminobenzoyl)-2-benzoylhydrazine

3-氨基-2-苯基-4(3H)-喹唑啉酮

3-氨基-4-氧代-3,4-二氢喹唑啉-2-羧酸乙酯

2-(1,3,4-Oxadiazol-2-yl)aniline

3-氨基-2-疏基-3H-喹唑烷-4-酮