InChI=1S/C15H21N4O9P/c1-9-6-19(15(22)17-13(9)21)14-12(26-5-4-18-3-2-16-8-18)11(20)10(28-14)7-27-29(23,24)25/h2-3,6,8,10-12,14,20H,4-5,7H2,1H3,(H,17,21,22)(H2,23,24,25)/t10-,11-,12-,14-/m1/s1