InChI=1/C21H19BrN4O2/c1-13-19(14(2)27)20(26-21(25-13)23-12-24-26)17-10-16(22)8-9-18(17)28-11-15-6-4-3-5-7-15/h3-10,12,20H,11H2,1-2H3,(H,23,24,25)/t20-/m1/s1/f/h25H	EC38D16C349BF2B0