InChI=1/C13H19N5/c1-9-4-3-5-13(14,7-9)12-17-16-11-6-10(2)15-8-18(11)12/h6,8-9H,3-5,7,14H2,1-2H3/p+1/t9-,13-/m0/s1/fC13H20N5/h14H/q+1 2814610B66542AF3