[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=Branch1][C][=O][C][=C][Branch2][Ring1][#C][C][=C][C][C][=C][Branch1][=N][C][=Branch1][=Branch2][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][O][C][=Branch1][C][=O][C][Ring1][=N][=C][Ring1][P][O][/C][=C][Branch1][#Branch1][\\C][C][=Branch1][C][=O][O-1][/O]"}, {"from": "gpt", "value": "The molecule is a hydroxy monocarboxylic acid anion that is the conjugate base of tetracenomycin F2, obtained by deprotonation of the carboxy group. It is a hydroxy monocarboxylic acid anion and an oxo monocarboxylic acid anion. It is a conjugate base of a tetracenomycin F2. It is a conjugate acid of a tetracenomycin F2(2-)."}]