InChI=1/C20H23BrN4O/c1-3-24(4-2)11-12-25-18-8-6-5-7-17(18)23-20(25)22-14-15-13-16(21)9-10-19(15)26/h5-10,13-14,26H,3-4,11-12H2,1-2H3/p+1/fC20H24BrN4O/h24H/q+1	BCEC2E5DBA3AAABD