InChI=1S/C44H78NO7P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-39-49-41-43(42-51-53(47,48)50-40-38-45(3,4)5)52-44(46)37-35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h9,11,15-18,21,23,27,29,36,39,43H,6-8,10,12-14,19-20,22,24-26,28,30-35,37-38,40-42H2,1-5H3/t43-/m1/s1