InChI=1/C19H19N7O/c1-14-17(19(27)22-9-4-11-25-12-10-20-13-25)23-24-26(14)16-7-2-5-15-6-3-8-21-18(15)16/h2-3,5-8,10,12-13H,4,9,11H2,1H3,(H,22,27)/p+1/fC19H20N7O/h20,22H/q+1 4E4C7080175477B9