SMILES: C1=CC=C(C=C1)C(C2=CC=CS2)(C(=O)O)O
Description: The molecule is a 2-hydroxy monocarboxylic acid that is phenylacetic acid bearing hydroxy and 2-thenyl substituents at position 2. It has a role as a hapten. It is a member of thiophenes and a 2-hydroxy monocarboxylic acid. It derives from an acetic acid.