InChI=1S/C12H21O15P/c13-1-2-3(14)5(16)9(12(24-2)27-28(21,22)23)26-11-7(18)4(15)6(17)8(25-11)10(19)20/h2-9,11-18H,1H2,(H,19,20)(H2,21,22,23)