InChI=1/C23H26N4O2/c28-22(24-18-9-8-16-4-3-5-17(16)14-18)15-26-12-10-19(11-13-26)27-21-7-2-1-6-20(21)25-23(27)29/h1-2,6-9,14,19H,3-5,10-13,15H2,(H,24,28)(H,25,29)/p+1/fC23H27N4O2/h24-26H/q+1 797ECF5EF82743EA