[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@@H1][C@@H1][Branch2][#Branch1][Branch1][C][=Branch1][C][=O][O][C@@H1][Branch2][=Branch1][O][C@@H1][Branch2][Ring2][=C][C][=Branch1][C][=O][O][C@@H1][Branch2][Ring2][Ring2][C@@H1][Branch1][Branch2][C][=Branch1][C][=O][O][Ring1][#C][N][C][=Branch1][C][=O][C][N][C][=Branch1][C][=O][C][=C][Branch1][#Branch2][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][O][O][C][N][C][=Branch1][C][=O][C][N][C][=Branch1][C][=O][C][=C][Branch1][#Branch2][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][O][O][C][N][C][=Branch1][C][=O][C][N][C][=Branch1][C][=O][C][=C][Branch1][#Branch2][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][O][O]"}, {"from": "gpt", "value": "The molecule is a crown compound that is enterobactin in which the pro-R hydrogens at positions 2, 6 and 10 of the trilactone backbone are replaced by methyl groups, and in which a glycine spacer separates the trilactone backbone from each of the catecholamide arms. It is the endogenous siderophore of Bacillus subtilis, used for the acquisition of iron. It has a role as a metabolite and a bacterial metabolite. It is a crown compound, a member of catechols and a macrocyclic lactone."}]