Synonyms: Azuleno[4,5-b]furan-2,7-dione,3,3a,4,5,9a,9b-hexahydro-4-hydroxy-3,6,9-trimethyl-, [3S-(3a,3aa,4a,9aa,9bb)]-; Guaia-1(10),3-dien-12-oic acid, 6a,8a-dihydroxy-2-oxo-, 12,6-lactone, (11S)- (8CI);Matricarin, deacetyl- (6CI,7CI); 8-Deacetylmatricarin; Austricin;Deacetylmatricarin; Desacetylmatricarin; NSC 180030