InChI=1/C22H26N4O/c1-25-11-13-26(14-12-25)15-16-27-21-10-9-18(17-5-2-3-6-19(17)21)20-7-4-8-22(23)24-20/h2-10H,11-16H2,1H3,(H2,23,24)/p+2/fC22H28N4O/h24-25H,23H2/q+2 C78FA1EDCFC413D0