InChI=1/C13H19N5/c1-5-10-15-11-9(4)16-18(6-2)12(11)13-14-8(3)7-17(10)13/h8H,5-7H2,1-4H3/p+2/t8-/m1/s1/fC13H21N5/h14-15H/q+2 5727B42464D31F96