SMILES: C(C1=C(N=C(N1)I)I)[C@@H](C(=O)O)N
Description: The molecule is an iodoamino acid that is L-histidine in which the imidazole ring is substituted by iodine at positions 2- and 5(4). It is an iodoamino acid, a non-proteinogenic L-alpha-amino acid and a L-histidine derivative.