InChI=1/C15H20N4O2/c1-3-4-5-12(16)15-17-9-13(18-15)11-7-6-10(2)14(8-11)19(20)21/h6-9,12H,3-5,16H2,1-2H3,(H,17,18)/p+1/t12-/m0/s1/fC15H21N4O2/h16-17H/q+1	8CD4F10D3ECD07F3