InChI=1/C11H17BrN2O/c1-9-2-3-11(10(12)8-9)15-7-6-14-5-4-13/h2-3,8,14H,4-7,13H2,1H3/p+2/fC11H19BrN2O/h13-14H/q+2 80E0D4D16E4ED2B5