InChI=1/C18H26N6O3/c1-4-6-14-15(13(3)25)12(2)21-16(14)17(26)22-23-18(27)20-7-5-9-24-10-8-19-11-24/h8,10-11,21H,4-7,9H2,1-3H3,(H,22,26)(H2,20,23,27)/p+1/fC18H27N6O3/h19-20,22-23H/q+1 1D95126F627D63E3