InChI=1S/C13H24N4O11P2/c1-16(2)5-6-25-29(21,22)28-30(23,24)26-7-8-10(18)11(19)12(27-8)17-4-3-9(14)15-13(17)20/h3-4,8,10-12,18-19H,5-7H2,1-2H3,(H,21,22)(H,23,24)(H2,14,15,20)/q+1/p-2