Synonyms: 6(1H)-Azulenone,2,3-dihydro-1,7-dihydroxy-1-methyl-3-(2-methyl-1-propenyl)-, (1R,3S)-rel-(9CI); 6(1H)-Azulenone,2,3-dihydro-1,7-dihydroxy-1-methyl-3-(2-methyl-1-propenyl)-, trans-(?à)-; 6(1H)-Azulenone,2,3-dihydro-1,7-dihydroxy-1-methyl-3-(2-methylpropenyl)- (7CI,8CI);6(1H)-Azulenone, 2,3-dihydro-1,7-dihydroxy-1-methyl-3-(2-methyl-1-propenyl)-,trans-; Chanootin; Chanootine