InChI=1/C14H17BrN4O/c1-2-5-17-13(20)8-19-14-10-6-9(15)3-4-12(10)18-7-11(14)16/h3-4,6-7H,2,5,8,16H2,1H3,(H,17,20)(H,18,19)/p+1/fC14H18BrN4O/h17-19H/q+1 A030DB2B17A6A81F