InChI=1/C22H24N4O/c27-22(25-21-10-13-23-20-9-5-4-8-19(20)21)24-18-11-14-26(15-12-18)16-17-6-2-1-3-7-17/h1-10,13,18H,11-12,14-16H2,(H2,23,24,25,27)/p+1/fC22H25N4O/h24-26H/q+1 4860CCA9B4B60DD4