[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Smyrnium perfoliatum, Glechoma hederacea, and Smyrnium olusatrum with data available."}, {"from": "gpt", "value": "[C][C][=C][O][C][=C][Ring1][Branch1][C][C@H1][C@][Branch1][Ring2][O][Ring1][Ring1][Branch1][S][C][C][C@@H1][C@][Branch1][Ring2][C][Ring1][O][Branch1][Ring2][O][Ring1][Ring2][C][C]"}]