[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=Branch2][=Branch1][S][=C][C][C@@H1][Branch2][=Branch1][C][C][C][/C][=Branch2][Branch1][O][=C][/C][=C][/C][=Branch2][Branch1][Ring1][=C][/C][=C][/C][=Branch2][Ring2][O][=C][/C][=C][/C][=C][Branch1][C][\\C][/C][=C][/C][=C][Branch1][C][\\C][/C][=C][/C][=C][Branch1][C][\\C][/C][=C][/C@H1][Branch1][Branch2][C][C][=C][Branch1][C][C][C][C][Branch1][C][C][Branch1][C][C][O][/C][/C][/C][C][Branch1][C][C][Branch1][C][C][O][C]"}, {"from": "gpt", "value": "The molecule is a C50 carotenoid that is an intermediate in the biosynthesis of bacterioruberin, a red-coloured pigment found in several Halobacterium and Haloarcula species. It has a role as a bacterial metabolite. It is a C50 carotenoid, a tertiary alcohol and a diol."}]