InChI=1S/C43H82NO8P/c1-3-5-7-19-25-37-33-39(37)27-21-15-11-9-13-17-23-29-42(45)49-35-41(36-51-53(47,48)50-32-31-44)52-43(46)30-24-18-14-10-12-16-22-28-40-34-38(40)26-20-8-6-4-2/h37-41H,3-36,44H2,1-2H3,(H,47,48)/t37?,38?,39?,40?,41-/m1/s1