InChI=1/C15H16N4/c1-16-14(15-17-9-10-19(15)2)13-8-7-11-5-3-4-6-12(11)18-13/h3-10,14,16H,1-2H3/p+1/t14-/m1/s1/fC15H17N4/h17H/q+1 0ECF168D71813BB1