2-phenylquinoline-4-carbaldehyde

Methyl 2-phenyl-1H-indole-3-carboxylate

2-(4-硝基苯基)-4-喹啉羧酸

2-(2-nitrophenyl)-quinoline-4-carboxylic acid

methyl 1-oxido-2-phenylquinolin-1-ium-4-carboxylate