InChI=1/C23H25N5O/c1-27(2)12-11-16-7-9-18(10-8-16)28-14-20(17-5-4-6-19(13-17)29-3)21-22(24)25-15-26-23(21)28/h4-10,13-15H,11-12H2,1-3H3,(H2,24,25,26)/p+1/fC23H26N5O/h27H,24H2/q+1 6783DE4F6B2ADD2D