InChI=1/C14H19N5O/c1-16-14(20)12-6-9(15)7-19(12)8-13-17-10-4-2-3-5-11(10)18-13/h2-5,9,12H,6-8,15H2,1H3,(H,16,20)(H,17,18)/p+1/t9-,12-/m0/s1/fC14H20N5O/h15-17H/q+1 9F67F9C6BB6B5AAF