[{"from": "human", "value": "Please give me some details about this molecule. [C][/C][=Branch2][Ring2][=Branch2][=C][\\C][=C][\\C][=C][Branch1][C][/C][\\C][=C][\\C][=C][Branch1][C][/C][\\C][C][=C][C][Branch1][S][C][C][Branch1][O][C][C][Ring1][=Branch1][Branch1][Ring2][O][Ring1][=Branch2][C][O][Branch1][C][C][C][/C][=C][/C][=C][Branch1][C][\\C][/C][=C][/C][C][Branch1][S][C][C][Branch1][O][C][C][Ring1][=Branch1][Branch1][Ring2][O][Ring1][#Branch1][C][O][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is an epoxycarotenol that consists of 5,6,5',8'-tetrahydro-beta,beta-carotene-3,3'-diol having epoxy groups at the 5,6- and 5',8'-positions."}]