InChI=1/C11H11N5O2/c12-10-13-6-14-11(16-10)15-7-1-2-8-9(5-7)18-4-3-17-8/h1-2,5-6H,3-4H2,(H3,12,13,14,15,16)/f/h15H,12H2 0DA12DBBD9B0CFCE