[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=Branch2][#Branch1][C][=C][C][C@H1][Branch1][=Branch2][C][Branch1][C][O][Branch1][C][C][C][/C][=C][/C][=Branch2][Branch1][=C][=C][/C][=C][/C][=Branch2][Branch1][=Branch1][=C][/C][=C][/C][=Branch2][Ring2][=C][=C][/C][=C][/C][=C][Branch2][Ring2][Branch1][/C][=C][/C][=C][Branch2][Ring1][=N][/C][=C][/C][=C][Branch2][Ring1][Branch1][/C][=C][/C@@H1][Branch1][=Branch2][C][Branch1][C][O][Branch1][C][C][C][C][C][=C][Branch1][C][C][C][\\C][\\C][\\C][/C][/C][/C][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."}]