InChI=1S/C40H70NO12P/c1-3-5-7-9-11-12-13-14-15-17-23-29-39(45)53-36(32-51-54(48,49)52-33-37(41)40(46)47)31-50-38(44)30-24-28-35(43)27-22-19-18-21-26-34(42)25-20-16-10-8-6-4-2/h16,18-22,26-27,34-37,42-43H,3-15,17,23-25,28-33,41H2,1-2H3,(H,46,47)(H,48,49)/b19-18+,20-16-,26-21+,27-22-/t34-,35-,36-,37+/m1/s1