InChI=1/C13H18N4O/c1-7-3-9(4-8(2)11(7)18)5-10-6-16-13(15)17-12(10)14/h3-4,10,18H,5-6H2,1-2H3,(H4,14,15,16,17)/p+1/t10-/m0/s1/fC13H19N4O/h17H,14-15H2/q+1 DC03E4BF7FF87F10