(1R-(1R*,3E,5R*,9S*))-4,11,11-Trimethyl-8-methylenebicyclo(7.2.0)undec-3-en-5-ol 32214-89-4 Bicyclo(7.2.0)undec-3-en-5-ol, 4,11,11-trimethyl-8-methylene-, (1R,3E,5R,9S)- EINECS 250-959-6