Synonyms: Azuleno[4,5-b]furan-2(3H)-one,3a,4,5,6,6a,7,9a,9b-octahydro-4,6-dihydroxy-6,9-dimethyl-3-methylene-, [3aR-(3aa,4a,6a,6aa,9aa,9bb)]-; Guaia-3,11(13)-dien-12-oic acid, 6a,8,10-trihydroxy-, 12,6-lactone (8CI); Artenovin;Cumambrin B; Cumambrine B; NSC 180031