[{"from": "human", "value": "Provide a brief overview of this molecule. [C][Branch1][Ring2][C][C][N][C][C][N][Branch2][Ring2][O][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][N][C][C][C][C][C][N][Branch2][Ring1][=Branch1][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][N][C][C][C][C][C][N+1][=Branch1][C][=O][O-1][O][O]"}, {"from": "gpt", "value": "The molecule is a C-nitro compound isolated from Streptoalloteichus sp.1454-19. It is a siderophore which exhibits immunosuppressive activity on a mixed lymphocyte culture reaction (MLCR). It has a role as a metabolite, an antimicrobial agent and an immunosuppressive agent. It is a C-nitro compound, a hydroxamic acid and a primary amino compound."}]