1-bromo-7,7-dimethylbicyclo[2.2.1]heptan-2-one InChI=1/C9H13BrO/c1-8(2)6-3-4-9(8,10)7(11)5-6/h6H,3-5H2,1-2H bicyclo[2.2.1]heptan-2-one, 1-bromo-7,7-dimethyl-