75975-83-6 Acetic acid, anhydride, reaction products with (1R,4E,9S)-4,11,11-trimethyl-8-methylenebicyclo(7.2.0)undec-4-ene Acetic acid, anhydride, reaction products with (1theta-(1theta,4E,9S))-4,11,11-trimethyl-8-methylenebicyclo(7.2.0)undec-4-ene Caryophyllene, acetylated