InChI=1/C12H20N5O4P/c13-12-15-10-9(11(18)16-12)8-14-17(10)6-4-2-1-3-5-7-22(19,20)21/h8H,1-7H2,(H2,19,20,21)(H3,13,15,16,18)/p-2/fC12H18N5O4P/h16H,13H2/q-2 5DC03D03E2F0E080