SMILES: C[C@]12CCC[C@@]([C@@H]1[C@@H]3[C@@H](CC2)C(=C)C(=O)O3)(C)O
Description: The molecule is a sesquiterpene lactone isolated from Saussureae Radix and has been shown to exhibit inhibitory activity against melanogenesis. It has a role as a melanin synthesis inhibitor and a metabolite. It is an organic heterotricyclic compound, a sesquiterpene lactone and a tertiary alcohol.