InChI=1/C8H14N2O6P2/c1-6-3-2-4-9-8(6)10-5-7(17(11,12)13)18(14,15)16/h2-4,7H,5H2,1H3,(H,9,10)(H2,11,12,13)(H2,14,15,16)/p-2/fC8H12N2O6P2/h10-11,14H/q-2 FFCD751694C33CBF