InChI=1/C22H23N9O/c23-22-26-20-17(21-25-19(27-31(21)22)18-7-4-14-32-18)15-24-30(20)13-10-28-8-11-29(12-9-28)16-5-2-1-3-6-16/h1-7,14-15H,8-13H2,(H2,23,26)/f/h23H2 8CED7CEC0E66B3EE