1,2-dihydro-1-(3,4,5-trimethoxybenzoyl)-2-quinolinecarbonitrile

Imidazo[1,2-a:3,4-a']diquinolin-7-ium, 14-hydroxy-, inner salt

quinoline-2-carboxylic acid-(α'-oxo-bibenzyl-α-yl ester)

喹啉-2-甲醛

喹啉-2-羧酸甲酯