SMILES: C[C@@]12CC[C@@H]3[C@@H]([C@H]1[C@](CC[C@H]2O)(C)O)OC(=O)C3=C
Description: The molecule is a sesquiterpene lactone that is the 1beta-hydroxy derivative of arbusculin A. Isolated from Saussurea lappa, it exhibits inhibitory activity against melanogenesis. It has a role as a metabolite and a melanin synthesis inhibitor. It is a sesquiterpene lactone, a diol and an organic heterotricyclic compound. It derives from an arbusculin A.