InChI=1/C18H23N7O/c26-16(22-8-14-6-15(24-23-14)12-2-3-12)18-10-19-7-13(18)9-25(11-18)17-20-4-1-5-21-17/h1,4-5,12-13,19H,2-3,6-11H2,(H,22,26)/p+1/t13-,18-/m1/s1/fC18H24N7O/h19,22H/q+1 70D5CE7A6230D3BC