(9-Methylvinyl-6-methylbicyclo(5.3.0)decan-2-yl)methanol acetate (ester) 4-Azulenemethanol, decahydro-8-methyl-2-(1-methylethenyl)-, acetate 68891-91-8 Decahydro-2-isopropenyl-8-methylazulene-4-methyl acetate EINECS 272-584-7