InChI=1S/C14H23N2O7P/c1-3-4-5-12(14(18)19)16-7-11-10(8-23-24(20,21)22)6-15-9(2)13(11)17/h6,12,16-17H,3-5,7-8H2,1-2H3,(H,18,19)(H2,20,21,22)/t12-/m0/s1