InChI=1S/C19H37O8P/c1-3-5-7-9-11-13-18(20)25-15-17(16-26-28(22,23)24)27-19(21)14-12-10-8-6-4-2/h17H,3-16H2,1-2H3,(H2,22,23,24)/t17-/m1/s1