InChI=1S/C39H78NO7P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-34-44-38(37-47-48(42,43)46-35-33-40(3,4)5)36-45-39(41)32-30-28-26-24-22-19-17-15-13-11-9-7-2/h31,34,38H,6-30,32-33,35-37H2,1-5H3/b34-31-