InChI=1/C12H19N5O/c1-8-4-3-5-17(7-8)11(13)16-12-14-9(2)6-10(18)15-12/h6,8H,3-5,7H2,1-2H3,(H3,13,14,15,16,18)/t8-/m1/s1/f/h14H,13H2 348720F6A76F0205