InChI=1/C14H20N4O2/c1-7(2)12(15)13(19)16-8(3)9-4-5-10-11(6-9)18-14(20)17-10/h4-8,12H,15H2,1-3H3,(H,16,19)(H2,17,18,20)/p+1/t8-,12+/m0/s1/fC14H21N4O2/h15-18H/q+1 E71ED7268778919B