InChI=1/C19H21BrN4O3/c1-2-24(12-18(26)23-16-9-5-14(20)6-10-16)11-17(25)22-15-7-3-13(4-8-15)19(21)27/h3-10H,2,11-12H2,1H3,(H2,21,27)(H,22,25)(H,23,26)/p+1/fC19H22BrN4O3/h22-24H,21H2/q+1	D93BDFDA5F469E08