[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a member of indolizines."}, {"from": "gpt", "value": "[C][C][C][N][C@H1][Branch1][Ring2][C][Ring1][=Branch1][C@][C][C@H1][Ring1][=Branch1][C][=C][C][Ring1][=Branch1][=C][C][=Branch1][C][=O][O][Ring1][#Branch2]"}]