InChI=1/C22H22N4O/c27-22-17-7-2-4-9-19(17)24-21(25-22)10-5-12-26-13-11-16-15-6-1-3-8-18(15)23-20(16)14-26/h1-4,6-9,23H,5,10-14H2,(H,24,25,27)/p+1/fC22H23N4O/h25-26H/q+1 6D04CCED483659C5