InChI=1/C20H23N7O2/c28-18(6-12-27-13-11-21-15-27)26-17-5-1-4-16(14-17)19(29)22-7-2-8-23-20-24-9-3-10-25-20/h1,3-5,9-11,13-15H,2,6-8,12H2,(H,22,29)(H,26,28)(H,23,24,25)/p+1/fC20H24N7O2/h21-23,26H/q+1 D3CD692CFC5C0DBD