InChI=1/C23H23N7O2/c31-21(29-11-1-2-12-29)9-13-30-20-7-6-15(14-19(20)26-28-30)22-25-23(32-27-22)17-4-3-5-18-16(17)8-10-24-18/h3-8,10,14,18,26,28H,1-2,9,11-13H2/t18-/m1/s1 B6D669C54A472316