InChI=1/C20H19BrN4O3/c1-12-9-14-16(10-15(12)21)23-20(28)19(14)25-24-18(27)8-7-17(26)22-11-13-5-3-2-4-6-13/h2-6,9-10H,7-8,11H2,1H3,(H,22,26)(H,24,27)(H,23,25,28)/p+1/fC20H20BrN4O3/h22-25H/q+1	A5E88BC99F4D4E91