[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a cyclic carotene obtained by the cyclisation of lycopene. It has a role as a plant metabolite and a fungal metabolite. It is a cyclic carotene and a carotenoid beta-end derivative."}, {"from": "gpt", "value": "[C][C][=C][Branch1][=N][C][Branch1][=Branch1][C][C][C][Ring1][=Branch1][Branch1][C][C][C][/C][=C][/C][=Branch2][Ring2][#Branch1][=C][/C][=C][/C][=Branch2][Ring1][#C][=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][=C][Branch1][C][C][C][/C][/C]"}]