N-(2-carbamoylphenyl)-1H-indole-2-carboxamide

4-氧代-3,4-二氢喹唑啉-2-甲醛

(2-氨基苯甲基)三苯基溴化膦

2-(1H-indol-2-yl)-4H-3,1-benzoxazolin-4-one

2-乙基喹唑啉-4-醇