[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Litchi chinensis with data available."}, {"from": "gpt", "value": "[C][=C][C][C][Ring1][Ring1][C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1]"}]