InChI=1S/C40H72NO14P/c1-3-5-7-8-9-10-11-12-13-14-20-24-38(45)54-32(29-52-56(49,50)53-30-34(41)40(47)48)28-51-37(44)23-19-16-15-18-22-33-35(43)27-39(46)55-36(33)26-25-31(42)21-17-6-4-2/h15,18,25-26,31-36,39,42-43,46H,3-14,16-17,19-24,27-30,41H2,1-2H3,(H,47,48)(H,49,50)/b18-15-,26-25+/t31-,32+,33-,34-,35-,36+,39?/m0/s1