InChI=1/C16H24N4O4/c1-9-13(16(23)24-3)10(2)18-14(9)15(22)19-11-5-4-6-20(7-11)8-12(17)21/h11,18H,4-8H2,1-3H3,(H2,17,21)(H,19,22)/p+1/t11-/m1/s1/fC16H25N4O4/h19-20H,17H2/q+1 88BCF70F4FA7402F