InChI=1/C8H13NO7P2/c10-8(17(11,12)13,18(14,15)16)4-3-7-2-1-5-9-6-7/h1-2,5-6,10H,3-4H2,(H2,11,12,13)(H2,14,15,16)/p-2/fC8H11NO7P2/h11,14H/q-2 E3E7AD9C6BCD9097