InChI=1S/C37H67O11P/c1-3-5-7-8-9-10-11-12-13-14-19-23-36(41)46-28-31(29-47-49(43,44)45)48-37(42)24-20-16-15-18-22-32-33(35(40)27-34(32)39)26-25-30(38)21-17-6-4-2/h15,18,25-26,30-35,38-40H,3-14,16-17,19-24,27-29H2,1-2H3,(H2,43,44,45)/b18-15+,26-25+/t30-,31+,32+,33+,34-,35+/m0/s1