InChI=1S/C21H30N10O18P4/c22-16-10-18(26-3-24-16)30(5-28-10)20-14(34)12(32)8(46-20)1-44-52(40,41)48-50(36,37)7-51(38,39)49-53(42,43)45-2-9-13(33)15(35)21(47-9)31-6-29-11-17(23)25-4-27-19(11)31/h3-6,8-9,12-15,20-21,32-35H,1-2,7H2,(H,36,37)(H,38,39)(H,40,41)(H,42,43)(H2,22,24,26)(H2,23,25,27)/t8-,9?,12-,13?,14-,15?,20-,21?/m1/s1