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