InChI=1/C21H22N6O/c1-2-28-16-5-6-17-14(11-16)3-4-15(26-17)12-27-10-7-18-19(25-13-24-18)20(27)21-22-8-9-23-21/h3-6,8-9,11,13,20H,2,7,10,12H2,1H3,(H,22,23)(H,24,25)/p+1/t20-/m0/s1/fC21H23N6O/h22-23,25H/q+1 D0972FF2425B163D