Synonyms: | 6(1H)-Azulenone,2,3,3aa,4,5,8aa-hexahydro-2-isopropylidene-4a,8-dimethyl- (7CI); Spiro[4.5]dec-6-en-8-one,2-isopropylidene-6,10-dimethyl- (8CI); Spiro[4.5]dec-6-en-8-one,6,10-dimethyl-2-(1-methylethylidene)-, (5R-cis)-; (-)-b-Vetivone; b-Vetivone |