InChI=1/C20H27N9O3/c1-4-10-28(11-5-2)13-16-17(23-27-29(16)19-18(21)25-32-26-19)20(30)24-22-12-14-6-8-15(31-3)9-7-14/h6-9,12H,4-5,10-11,13H2,1-3H3,(H2,21,25)(H,24,30)/p+1/b22-12+/fC20H28N9O3/h24,28H,21H2/q+1 23F12ED83F0D26AF