SMILES: C[C@H]1[C@@H]2CC[C@]3([C@@]4(O3)CC=C([C@@H]4[C@H]2OC1=O)C)C
Description: The molecule is an organic heterotetracyclic compound and guaianolide sesquiterpene lactone that is arglabin in which the exocyclic double bond has been reduced to a single bond. It is found in Artemesia adamsii. It has a role as a metabolite. It is a gamma-lactone, an epoxide, an organic heterotetracyclic compound and a sesquiterpene lactone. It derives from an arglabin.