InChI=1/C11H12N4O2/c12-6-8-5-10(15(16)17)1-2-11(8)14-9-3-4-13-7-9/h1-2,5,9,13-14H,3-4,7H2/p+1/t9-/m1/s1/fC11H13N4O2/h13H/q+1 E5451DA4AE75DF07