InChI=1S/C43H82NO9P/c1-6-8-10-12-14-15-16-17-18-19-20-21-25-29-33-42(45)49-37-39(38-51-54(47,48)50-36-35-44(3,4)5)52-43(46)34-30-26-22-24-28-32-41-40(53-41)31-27-23-13-11-9-7-2/h23,27,39-41H,6-22,24-26,28-38H2,1-5H3/b27-23-/t39-,40?,41?/m1/s1