InChI=1/C20H23BrN4O3/c1-13-9-15(21)7-8-18(13)24-20(28)12-25(3)11-19(27)23-17-6-4-5-16(10-17)22-14(2)26/h4-10H,11-12H2,1-3H3,(H,22,26)(H,23,27)(H,24,28)/p+1/fC20H24BrN4O3/h22-25H/q+1	0026171894B65773