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