InChI=1/C22H21N7O/c1-2-15(22-20(3-1)26-30-27-22)13-28-9-6-19-21(28)10-16(11-24-19)17-12-25-29(14-17)18-4-7-23-8-5-18/h1-3,6,9-12,14,18,23H,4-5,7-8,13H2/p+1/fC22H22N7O/h23H/q+1 3640B9F9C2588D48