[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a diterpenoid."}, {"from": "gpt", "value": "[C][C][=C][C][C][C@@][Branch1][=N][C@H1][Ring1][=Branch1][C][C][C][=C][O][C][=C][Ring1][Branch1][Branch1][#C][C][C][C][C@][Ring1][=C][Branch1][C][C][C][=Branch1][C][=O][O][C]"}]