InChI=1S/C33H61O8P/c1-3-5-17-27-23-29(27)19-13-9-7-11-15-21-32(34)39-25-31(26-40-42(36,37)38)41-33(35)22-16-12-8-10-14-20-30-24-28(30)18-6-4-2/h27-31H,3-26H2,1-2H3,(H2,36,37,38)/t27?,28?,29?,30?,31-/m1/s1