InChI=1/C23H29N9O2/c1-16(13-17-9-5-3-6-10-17)14-25-27-23(33)20-19(15-31(2)18-11-7-4-8-12-18)32(30-26-20)22-21(24)28-34-29-22/h3,5-6,9-10,13-14,18H,4,7-8,11-12,15H2,1-2H3,(H2,24,28)(H,27,33)/p+1/b16-13+,25-14+/fC23H30N9O2/h27,31H,24H2/q+1 743BA3A8CDA6E75D