InChI=1/C19H23N7O/c1-13-11-15(27)25-19(24-13)22-9-10-26-12-23-16(14-5-3-2-4-6-14)17(26)18-20-7-8-21-18/h2-8,11,16-17,23H,9-10,12H2,1H3,(H,20,21)(H2,22,24,25,27)/p+1/t16-,17-/m1/s1/fC19H24N7O/h20-22,25H/q+1 7EC79D97C24DC727