[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][N][Branch1][C][C][C@H1][C@@H1][C][C@@H1][C][C][=C][Branch2][Ring2][#C][C][=C][C][=Branch2][Ring2][Branch2][=C][Ring1][=Branch1][C][=Branch2][Ring1][S][=C][Ring1][#Branch2][C][=Branch1][C][=O][C@@][Ring1][#C][Branch2][Ring1][C][C][=Branch1][=C][=C][Branch1][=Branch1][C][Ring2][Ring1][Ring1][=O][C][=Branch1][C][=O][N][O][O][O][O][N][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a tetracycline analogue having a dimethylamino group at position 7 and lacking the methyl and hydroxy groups at position 5. It has a role as an antibacterial drug, an Escherichia coli metabolite and a geroprotector. It is a member of tetracyclines, a tetracenomycin and a tertiary alpha-hydroxy ketone. It is a conjugate acid of a minocycline(1-). It is a tautomer of a minocycline zwitterion."}]