InChI=1/C13H18N4O2/c1-2-3-4-9(14)12(18)15-8-5-6-10-11(7-8)17-13(19)16-10/h5-7,9H,2-4,14H2,1H3,(H,15,18)(H2,16,17,19)/p+1/t9-/m1/s1/fC13H19N4O2/h14-17H/q+1	8EA826872E771A59