InChI=1/C21H24N6/c1-14-5-3-9-24-18(14)11-15(2)25-21-17-7-10-23-13-19(17)26-20(27-21)16-6-4-8-22-12-16/h3-6,8-9,12,15,23H,7,10-11,13H2,1-2H3,(H,25,26,27)/p+1/t15-/m1/s1/fC21H25N6/h23,25H/q+1 66774C35E93ACD35