InChI=1/C15H26N6O2/c1-19(2)13-11-12(17-15(18-13)20(3)4)14(22)16-5-6-21-7-9-23-10-8-21/h11H,5-10H2,1-4H3,(H,16,22)/p+1/fC15H27N6O2/h16-17H/q+1 B69EAC8E962F7400