InChI=1/C21H30N8O/c1-5-30-13-12-29-19-18(16(3)26-29)24-21(28-10-8-27(4)9-11-28)25-20(19)23-17-14-15(2)6-7-22-17/h6-7,14H,5,8-13H2,1-4H3,(H,22,23,24,25)/p+1/fC21H31N8O/h23,27H/q+1 6366009BF37ECCE7