2-(2-cyanoanilino)acetic acid

苯磺酰胺

3-allyl-2-((4-(4-chlorophenyl)thiazol-2-yl)imino)thiazolidin-4-one

N,N'-bis-carboxymethyl-N,N'-ethanediyl-di-anthranilic acid

2-(1-acetylnaphthalen-2-yloxy)acetic acid