InChI=1/C21H24N4O/c1-15-5-4-6-17(13-15)22-20(26)14-25-11-9-16(10-12-25)21-23-18-7-2-3-8-19(18)24-21/h2-8,13,16H,9-12,14H2,1H3,(H,22,26)(H,23,24)/p+1/fC21H25N4O/h22-23,25H/q+1 FC88EA385681364B