InChI=1/C17H22N8O/c1-11-9-13(10-12(2)18-11)24-5-7-25(8-6-24)17-16(23(3)4)19-14-15(20-17)22-26-21-14/h9-10H,5-8H2,1-4H3/p+1/fC17H23N8O/h18H/q+1 41030F982CFE3394