[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Abies sachalinensis and Abies holophylla with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][C@H1][Branch1][=Branch1][O][C][Ring1][Branch1][=O][C][C@@H1][Branch1][C][C][C@H1][C][C][C@@][Branch2][Ring2][=Branch1][C@@][Ring1][Branch1][Branch2][Ring1][#C][C][C][C@@H1][C][Ring1][=Branch1][=C][C][C@H1][Branch1][#C][C@][Ring1][=Branch1][Branch1][C][C][C][C][C][=Branch1][C][=O][O][C][C][=Branch1][C][=C][C][C][C]"}]