InChI=1/C18H28N4O9/c1-7(2)14(22-16(28)10(5-12(24)25)20-9(4)23)17(29)19-8(3)15(27)21-11-6-13(26)31-18(11)30/h7-8,10-11,14,18,30H,5-6H2,1-4H3,(H,19,29)(H,20,23)(H,21,27)(H,22,28)(H,24,25)/p-1/t8-,10+,11-,14-,18+/m0/s1/fC18H27N4O9/h19-22H/q-1 D10202A13D35A4C6