InChI=1/C20H19BrN4O4/c1-2-29-14-6-4-13(5-7-14)22-17(26)9-10-18(27)24-25-19-15-11-12(21)3-8-16(15)23-20(19)28/h3-8,11H,2,9-10H2,1H3,(H,22,26)(H,24,27)(H,23,25,28)/p+1/fC20H20BrN4O4/h22-25H/q+1	13FF6BA450D595BC