InChI=1S/C42H80NO10P/c1-3-5-7-9-11-13-15-17-18-19-20-22-24-26-28-30-32-34-41(45)53-38(36-51-54(48,49)52-37-39(43)42(46)47)35-50-40(44)33-31-29-27-25-23-21-16-14-12-10-8-6-4-2/h17-18,38-39H,3-16,19-37,43H2,1-2H3,(H,46,47)(H,48,49)/b18-17-/t38-,39+/m1/s1