InChI=1S/C11H19O14P/c12-3(5(14)4(13)2-24-26(20,21)22)1-23-11-8(17)6(15)7(16)9(25-11)10(18)19/h4-9,11,13-17H,1-2H2,(H,18,19)(H2,20,21,22)