InChI=1S/C41H70NO12P/c1-3-5-7-8-9-10-11-12-13-14-15-21-25-40(46)54-35(31-52-55(49,50)53-32-37(42)41(47)48)30-51-39(45)24-20-17-16-19-22-33-26-29-38(44)36(33)28-27-34(43)23-18-6-4-2/h16,19,26-29,33-37,43H,3-15,17-18,20-25,30-32,42H2,1-2H3,(H,47,48)(H,49,50)/b19-16-,28-27+/t33-,34-,35+,36+,37-/m0/s1