InChI=1/C20H25N5O/c1-24(15-17-7-3-2-4-8-17)14-12-22-20(26)21-11-10-18-16-25-13-6-5-9-19(25)23-18/h2-9,13,16H,10-12,14-15H2,1H3,(H2,21,22,26)/p+1/fC20H26N5O/h21-22,24H/q+1 6176BCE73F0448CE