InChI=1/C11H13N7/c1(2-8-4-12-5-14-8)3-13-10-9-11(16-6-15-9)18-7-17-10/h4-7H,1-3H2,(H,12,14)(H2,13,15,16,17,18)/p+1/fC11H14N7/h12-14,16H/q+1 78BF4A68B8C89ECB