InChI=1/C14H18N4O2/c1-10(16)11-3-2-6-17(9-11)14-5-4-13(18(19)20)7-12(14)8-15/h4-5,7,10-11H,2-3,6,9,16H2,1H3/p+1/t10-,11-/m0/s1/fC14H19N4O2/h16H/q+1 098B365F9D0A60A2