SMILES: C1=C(C=C(C(=C1I)OC2=CC(=C(C(=C2)I)O)I)I)C[C@@H](C(=O)[O-])N
Description: The molecule is the alpha-amino-acid anion resulting from the removal of the proton from the carboxylic acid group of L-thyroxine. It is a monocarboxylic acid anion and an alpha-amino-acid anion. It is a conjugate base of a L-thyroxine.