InChI=1S/C12H23NO9P2/c14-4(13-5(24)3-23)1-2-6(15)21-12-9(18)7(16)8(17)10(22-12)11(19)20/h4-5,7-10,12-14,16-18H,1-3,23-24H2,(H,19,20)