SMILES: C1=C(C=C(C(=C1I)OC2=CC(=C(C(=C2)I)O)I)I)C[C@@H](C(=O)[O-])N.[Na+]
Description: The molecule is the sodium salt of L-thyroxine. It is used as replacement therapy in the treatment of hypothyroidism. It contains a L-thyroxine(1-).