InChI=1S/C42H82NO8P/c1-5-7-9-11-13-15-17-19-20-21-22-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3)4)38-48-41(44)34-32-30-28-26-24-18-16-14-12-10-8-6-2/h10,12,40H,5-9,11,13-39H2,1-4H3,(H,46,47)/b12-10-