InChI=1S/C33H66O13P2/c1-28(2)20-16-12-8-5-6-10-14-18-22-32(35)42-26-31(27-45-48(40,41)44-25-30(34)24-43-47(37,38)39)46-33(36)23-19-15-11-7-9-13-17-21-29(3)4/h28-31,34H,5-27H2,1-4H3,(H,40,41)(H2,37,38,39)/t30-,31+/m0/s1