[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a pseudoguaianolide with anti-inflammatory activity isolated from the aerial parts of Inula hupehensis It has a role as an anti-inflammatory agent and a plant metabolite. It is a gamma-lactone, a cyclic ketone, an organic heterotricyclic compound, a pseudoguaianolide and a secondary alcohol."}, {"from": "gpt", "value": "[C][C@@H1][C][C@H1][C@@H1][Branch1][N][C@H1][Branch1][Branch2][C][=Branch1][C][=O][O][Ring1][=Branch1][C][C@@H1][Branch1][=C][C@][Branch1][#Branch2][C@H1][Ring1][N][C][C][C][Ring1][Branch1][=O][C][O]"}]