InChI=1S/C27H54NO8P/c1-3-5-7-9-11-12-14-15-17-19-26(29)33-23-25(24-35-37(31,32)34-22-21-28)36-27(30)20-18-16-13-10-8-6-4-2/h25H,3-24,28H2,1-2H3,(H,31,32)/t25-/m1/s1