7-propan-2-ylidenebicyclo[2.2.1]hept-2-ene-5,6-dione;7-isopropylidenebicyclo[2.2.1]hept-2-ene-5,6-dione;7-isopropylidenebicyclo[2.2.1]hept-2-ene-5,6-quinone;60526-38-7;Bicyclo(2.2.1)hept-5-ene-2,3-dione,7-(1-methylethylidene)-;Bicyclo[2.2.1]hept-5-ene-2,3-dione,7-(1-methylethylidene)
7-propan-2-ylidenebicyclo[2.2.1]hept-2-ene-5,6-dione