InChI=1/C11H10N4O2/c12-11-14-8-5-6(4-7-2-1-3-17-7)13-9(8)10(16)15-11/h1-3H,4-5H2,(H3,12,14,15,16)/f/h15H,12H2 E44D23CED0DA1E10