InChI=1/C22H21N9O/c23-20-26-21(27-22-25-19(28-31(20)22)18-6-3-13-32-18)30-11-9-29(10-12-30)14-15-7-8-24-17-5-2-1-4-16(15)17/h1-8,13H,9-12,14H2,(H2,23,25,26,27,28)/p+2/fC22H23N9O/h26,29H,23H2/q+2 F89877143434DBDE