InChI=1/C16H24N4O4/c1-5-6-7-11-10-17-14-12(13(11)18-24-9-8-23-4)15(21)20(3)16(22)19(14)2/h10H,5-9H2,1-4H3,(H,17,18)/p+1/fC16H25N4O4/h17-18H/q+1 BEBD35CEB65E9D4A