[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][N][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][N][Branch2][Ring2][#C][C][C][C][C][C][N][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][N][Branch2][Ring1][#Branch2][C][C][C][C][C][N][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][N][Branch1][=Branch1][C][C][Ring2][Ring2][#Branch1][O-1][O-1][O-1]"}, {"from": "gpt", "value": "The molecule is a hydroxamic acid anion resulting from the removal of a proton from each of the hydroxamic acid groups of desferrioxamine E. It has a role as a siderophore. It is a conjugate base of a desferrioxamine E."}]