acide 2-(1-pyrrolyl)phenyl acetique

1-(2-methylphenyl)pyrrole-2-carboxylic acid

苯并二氢吡喃-8-羧酸

4-氯-1,3-苯并噻唑-2-羧酸

2-(Boc-氨基)-2-(2-萘)乙酸