InChI=1S/C12H17O10P/c13-6-1-3-7(4-2-6)21-12-11(16)10(15)9(14)8(22-12)5-20-23(17,18)19/h1-4,8-16H,5H2,(H2,17,18,19)/t8-,9-,10+,11-,12-/m1/s1