InChI=1S/C13H19O10P/c14-5-7-3-1-2-4-8(7)22-13-12(17)11(16)10(15)9(23-13)6-21-24(18,19)20/h1-4,9-17H,5-6H2,(H2,18,19,20)/t9-,10-,11+,12-,13-/m1/s1