InChI=1/C21H23N7O/c1-14-8-7-11-18-23-17(13-28(14)18)12-22-21(29)24-19(16-9-5-4-6-10-16)20-26-25-15(2)27(20)3/h4-11,13,19H,12H2,1-3H3,(H2,22,24,29)/p+1/t19-/m1/s1/fC21H24N7O/h22-24H/q+1 970F962370D5FBD4