InChI=1/C21H22N6/c22-12-11-20-24-18-10-5-4-9-17(18)21(26-20)25-19(15-27-14-6-13-23-27)16-7-2-1-3-8-16/h1-10,13-14,19H,11-12,15,22H2,(H,24,25,26)/p+1/t19-/m0/s1/fC21H23N6/h22,25H/q+1 432045B9079F3D2A