[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Euphorbia nicaeensis and Euphorbia rigida with data available."}, {"from": "gpt", "value": "[C][C][C][C][C][/C][=C][\\C][=C][\\C][=Branch1][C][=O][O][C@H1][C][C][C@][Branch2][Ring2][S][C@H1][Branch1][Branch2][C][Ring1][=Branch1][Branch1][C][C][C][C][C][C][=C][Ring1][=Branch2][C][C][C@][Branch2][Ring1][=Branch2][C@][Ring1][=Branch1][Branch2][Ring1][C][C][C][C@@H1][Ring1][Branch1][C@H1][Branch1][C][C][C][C][C][=C][Branch1][C][C][C][C][C][C]"}]