[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Smallanthus uvedalia and Smallanthus sonchifolius with data available."}, {"from": "gpt", "value": "[C][C][C][Branch1][Ring2][O][Ring1][Ring1][Branch1][C][C][C][=Branch1][C][=O][O][C][C][C][Branch2][Ring1][N][C][=C][Branch2][Ring1][=Branch1][C][C][C][=C][Branch1][#Branch2][C][Ring1][#Branch2][O][C][=Branch1][C][=O][C][C][=Branch1][C][=O][O][C][C][O][C][=Branch1][C][=O][C][Ring2][Ring1][=Branch1][=C]"}]