InChI=1/C18H25N5/c1-3-4-7-16(14-6-5-9-19-11-14)23-18-15-8-10-20-12-17(15)21-13(2)22-18/h5-6,9,11,16,20H,3-4,7-8,10,12H2,1-2H3,(H,21,22,23)/p+1/t16-/m1/s1/fC18H26N5/h20,23H/q+1 335A3EE883EA09B9