InChI=1S/C43H81N2O7P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-32-40(46)39(38-51-53(48,49)50-37-36-45(3,4)5)44-43(47)35-31-34-42-41(52-42)33-30-28-26-24-22-19-17-15-13-11-9-7-2/h15,17,22,24,28,30,39-42,46H,6-14,16,18-21,23,25-27,29,31-38H2,1-5H3,(H-,44,47,48,49)/b17-15-,24-22-,30-28-/t39-,40+,41?,42?/m0/s1