InChI=1/C11H14N6O/c18-11(17-9-7-15-16-8-9)14-6-5-13-10-3-1-2-4-12-10/h1-4,7-8H,5-6H2,(H,12,13)(H,15,16)(H2,14,17,18)/p+1/fC11H15N6O/h12-15,17H/q+1 53C9041FEDCF5097