Synonyms: BRN 5989966;Ro 13-2389;2,4,6-Octatrienoic acid, 3-methyl-7-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-,ethyl ester, (E,E,E)-;AC1O5J1S;LS-98071;69277-64-1;ethyl (2E,4E,6E)-3-methyl-8-(5,5,8,8-tetramethyl-6,7-dihydronaphthalen-2-yl)octa-2,4,6-trienoate