InChI=1S/C10H14N3O8P/c11-9-5(3-14)2-13(10(16)12-9)8-1-6(15)7(21-8)4-20-22(17,18)19/h2-3,6-8,15H,1,4H2,(H2,11,12,16)(H2,17,18,19)/t6-,7+,8+/m0/s1