InChI=1/C22H23N7O2/c1-2-17(16-6-7-23-18(16)3-1)22-24-21(26-31-22)15-4-5-20-19(14-15)25-27-29(20)9-8-28-10-12-30-13-11-28/h1-7,14,18,25,27H,8-13H2/t18-/m1/s1 68E56F8EF3B68BE5