InChI=1/C14H18N4O/c1-11-5-4-8-17(9-11)10-18-14(19)12-6-2-3-7-13(12)15-16-18/h2-3,6-7,11H,4-5,8-10H2,1H3/p+1/t11-/m0/s1/fC14H19N4O/h17H/q+1 980AE1E679EDF015