[{"from": "human", "value": "Provide a description of this molecule. [C][C][=C][C][=C][C][=Branch1][=Branch2][=C][N][Ring1][Branch1][C][=C][Ring1][=Branch2][C][=N][O][N][=C][Ring1][Branch1][C]"}, {"from": "gpt", "value": "The molecule is a member of indolizines."}]