InChI=1S/C11H22N3O7P/c1-7(22(19,20)21)13-9(15)5-3-2-4-8(11(17)18)14-10(16)6-12/h7-8H,2-6,12H2,1H3,(H,13,15)(H,14,16)(H,17,18)(H2,19,20,21)/p-1/t7-,8-/m0/s1