InChI=1/C22H23N7O2/c1-2-17(14-18-15(1)5-6-23-18)22-24-21(26-31-22)16-3-4-20-19(13-16)25-27-29(20)8-7-28-9-11-30-12-10-28/h1-6,13-14,18,25,27H,7-12H2/t18-/m1/s1 4C2347ABE77CF2DC