SMILES: C[C@@H]1C[C@H]2[C@@H]([C@H](C(=O)O2)C)[C@@H]([C@]3([C@H]1CCC3=O)C)O
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, a cyclic ketone, an organic heterotricyclic compound, a pseudoguaianolide and a secondary alcohol.