InChI=1/C11H20N4O2/c1-8(2)12-10(16)11(17)14-13-9-4-6-15(3)7-5-9/h8H,4-7H2,1-3H3,(H,12,16)(H,14,17)/p+1/fC11H21N4O2/h12,14-15H/q+1	81D6719E1A857AE6