InChI=1/C10H15N5O2/c1-15(2-3-16)5-6-4-12-8-7(6)13-10(11)14-9(8)17/h4,12,16H,2-3,5H2,1H3,(H3,11,13,14,17)/p+1/fC10H16N5O2/h14-15H,11H2/q+1 BC5B438EB62A16AD