InChI=1/C18H26N6O3/c1-4-24-11-15(10-19-24)20-18(26)14-5-7-23(8-6-14)13(3)17(25)21-16-9-12(2)22-27-16/h9-11,13-14H,4-8H2,1-3H3,(H,20,26)(H,21,25)/p+1/t13-/m0/s1/fC18H27N6O3/h20-21,23H/q+1 56A007C125EDA2ED