SMILES: C/C/1=C\\C[C@@H]([C@H]2C[C@@H](CC[C@@H]1O)C(=O)O2)C(=C)C
Description: The molecule is a sesquiterpene lactone with formula C15H22O3 that is isolated from Viola yedoensis and Aristolochia versicolor. It has a role as a plant metabolite. It is a sesquiterpene lactone, a secondary alcohol, an olefinic compound, an oxabicycloalkane and a germacrane sesquiterpenoid.