[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@@][Branch2][Branch1][S][C@H1][C@@H1][Branch2][Branch1][#Branch2][C@H1][C@@H1][Branch2][Ring2][S][C][=Branch1][C][=O][C][=Branch2][Ring2][Ring1][=C][Branch2][Ring1][=C][C@][Ring1][#Branch1][Branch2][Ring1][#Branch1][C][=Branch1][C][=O][C][Ring1][N][=C][Branch1][N][C][=C][Ring1][S][C][=C][C][=C][Ring1][=Branch1][O][O][O][O][C][=Branch1][C][=O][N][N][Branch1][C][C][C][O][O]"}, {"from": "gpt", "value": "The molecule is a tetracycline used for treatment of infections caused by a variety of Gram positive and Gram negative microorganisms including Mycoplasma pneumoniae, Pasteurella pestis, Escherichia coli, Haemophilus influenzae (respiratory infections), and Diplococcus pneumoniae. It has a role as an antibacterial drug, a protein synthesis inhibitor, an antimicrobial agent, an anti-inflammatory drug and a bacterial metabolite. It is a tautomer of an oxytetracycline zwitterion."}]