[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=Branch1][C][=O][C][=C][C][Ring1][#Branch1][=N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O]"}, {"from": "gpt", "value": "The molecule is a quinone imine obtained by formal condensation of one of the keto groups of benzoquinone with the amino group of 4-hydroxyaniline. It has a role as a dye."}]