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