InChI=1/C10H9BrN2/c1-7-6-10(13-12-7)8-2-4-9(11)5-3-8/h2-6,10H,1H3/p+1/t10-/m1/s1/fC10H10BrN2/h13H/q+1 EE73F6731DE7BB70