InChI=1/C11H14N6O2/c1-11(2)3-5-6(9(18)12-4-11)14-7(13-5)8-15-10(19)17-16-8/h3-4H2,1-2H3,(H,12,18)(H,13,14)(H2,15,16,17,19)/f/h12-13,15,17H FEB120652332A658