SMILES: C[C@@H]1C[C@H]2[C@H]([C@@H]([C@]3([C@H]1[C@H](CC3=O)OC)C)OC(=O)C)C(=C)C(=O)O2
Description: 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, an acetate ester, a cyclic ketone, an ether, an organic heterotricyclic compound and a pseudoguaianolide.