[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Barbilophozia barbata, Neoorthocaulis floerkei, and Barbilophozia lycopodioides with data available."}, {"from": "gpt", "value": "[C][C@][C][C][C@H1][Branch2][Ring1][#Branch2][C@@H1][Ring1][Branch1][C][C][C][=Branch1][C][=C][C@@H1][C][C][C@][Branch1][#Branch1][C@H1][Ring1][Branch1][C][Ring1][#C][Branch1][C][C][O][C][Branch1][C][C][Branch1][C][C][O]"}]