InChI=1S/C10H16O14P2/c1-10(9(14)15,24-26(19,20)21)22-5-2-4(8(12)13)3-6(7(5)11)23-25(16,17)18/h3,5-7,11H,2H2,1H3,(H,12,13)(H,14,15)(H2,16,17,18)(H2,19,20,21)/t5-,6-,7+,10+/m1/s1