Synonyms: 1,4-Methanoazulene-D9,b-ethanol, 1,2,3,3a,4,5,6,7,8,8a-decahydro-4,8,8-trimethyl-,acetate (8CI); Ethanol,2-(decahydro-4,8,8-trimethyl-1,4-methanoazulen-9-ylidene)-, acetate, [1S-(1a,3ab,4a,8ab)]-; Ethanol,2-[(1S,3aR,4S,8aR)-decahydro-4,8,8-trimethyl-1,4-methanoazulen-9-ylidene]-,acetate (9CI); 1,4-Methanoazulene, ethanol deriv.