[{"from": "human", "value": "Describe this molecule. [C][C][=Branch1][C][=O][O][C][C][C][Branch1][Ring1][C][O][C][=C][Branch2][Ring1][S][C][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][O-1][C][=Branch1][C][=O][C][=C][Branch1][Branch1][C][Ring1][=Branch2][=O][C][=C][Branch1][=Branch1][C][=C][Ring1][Branch2][O][O][O]"}, {"from": "gpt", "value": "The molecule is an organic anion that is the conjugate base of versiconol acetate, obtained by selective deprotonation of the 2-hydroxy group. It is a conjugate base of a versiconol acetate."}]