InChI=1/C22H26N8O4/c23-29-25-14-16-11-17(13-19(12-16)27-30-24)15-34-20-9-7-18(8-10-20)26-21(31)5-3-1-2-4-6-22(32)28-33/h7-13,33H,1-6,14-15H2,(H,26,31)(H,28,32)/p+1/fC22H27N8O4/h25-26,28H/q+1 1DD0E80D001E7435