InChI=1/C11H14N8/c1-3-4-7-15-9(12)8-10(16-7)18(2)11(17-8)19-13-5-6-14-19/h5-6H,3-4H2,1-2H3,(H2,12,15,16)/f/h12H2 EA17ACCAA4DCCC02