InChI=1/C15H20N4O8/c1-6(20)24-4-9-11(25-7(2)21)12(26-8(3)22)15(27-9)19-5-18-10(13(19)16)14(17)23/h5,9-12,15-16H,4H2,1-3H3,(H2,17,23)/p+2/t9-,10-,11+,12-,15-/m0/s1/fC15H22N4O8/h16,18H,17H2/q+2 44C1868F4F9C28C2