InChI=1/C22H27N5O/c1-16-5-2-3-8-20(16)17-6-4-7-19(15-17)27-13-10-18(11-14-27)23-12-9-21-24-22(28)26-25-21/h2-8,15,18,23H,9-14H2,1H3,(H2,24,25,26,28)/p+1/fC22H28N5O/h23-24,26H/q+1 EC511BB565F467F8