InChI=1S/C43H81N2O7P/c1-6-8-9-10-11-12-13-15-19-22-25-28-31-35-42(47)41(39-52-53(49,50)51-38-37-45(3,4)5)44-43(48)36-32-29-26-23-20-17-14-16-18-21-24-27-30-34-40(46)33-7-2/h14,17-18,21,23,26-27,30,40-42,46-47H,6-13,15-16,19-20,22,24-25,28-29,31-39H2,1-5H3,(H-,44,48,49,50)/b17-14-,21-18-,26-23-,30-27-/t40?,41-,42+/m0/s1