InChI=1/C14H16N4O2/c1-10-9-17(8-7-15-10)13-5-4-12(18(19)20)11-3-2-6-16-14(11)13/h2-6,10,15H,7-9H2,1H3/p+1/t10-/m0/s1/fC14H17N4O2/h15H/q+1 0B5E4B8965F584CD