5-苯基-3-异恶唑羧酸

2-甲基-5-苯基呋喃-3-羧酸

ethyl 2-methyl-5-phenyl-1H-pyrrole-3-carboxylate

2-Methyl-1-(3-nitrobenzyl)-5-phenyl-1H-pyrrole-3-carboxylic acid ethyl ester

3-硝基苄胺