[{"from": "human", "value": "Describe this molecule. [C][C][=C][C][=C][Branch2][Ring1][=Branch1][C][=C][Branch1][#Branch2][O][C][Ring1][=Branch1][=C][C][Ring1][#Branch2][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=Branch1][=C][=C][Branch1][=Branch2][C][=C][Ring1][=Branch1][O][Ring2][Ring1][#Branch1][O][C][C][C][C@H1][Branch1][Ring2][O][Ring1][N][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a proanthocyanidin isolated from Dracaena draco. It has a role as a plant metabolite. It is a proanthocyanidin and an aromatic ether."}]