InChI=1S/C37H68NO11P/c1-3-5-7-8-9-10-11-12-13-14-16-21-36(42)46-28-31(29-48-50(44,45)47-26-25-38)49-37(43)22-18-17-20-32-33(35(41)27-34(32)40)24-23-30(39)19-15-6-4-2/h17-18,23-24,30-35,39-41H,3-16,19-22,25-29,38H2,1-2H3,(H,44,45)/b18-17-,24-23+/t30-,31-,32+,33-,34+,35-/m1/s1