InChI=1/C14H16N4O2/c19-18(20)14-11-4-2-8-16-12(11)5-6-13(14)17-9-10-3-1-7-15-10/h2,4-6,8,10,15,17H,1,3,7,9H2/p+1/t10-/m0/s1/fC14H17N4O2/h15H/q+1 F6B1C4199D0751DA