InChI=1/C14H20N4O/c15-13(16)11-7-9-3-1-5-12(9)17-14(11)18-6-2-4-10(18)8-19/h7,10,19H,1-6,8H2,(H3,15,16)/p+1/t10-/m1/s1/fC14H21N4O/h15-16H2/q+1 E37E5C7FA780ECCC