InChI=1S/C50H90NO9P/c1-6-8-10-12-14-16-17-18-19-20-21-22-23-24-25-27-29-31-36-40-49(52)56-44-46(45-58-61(54,55)57-43-42-51(3,4)5)59-50(53)41-37-33-32-35-39-48-47(60-48)38-34-30-28-26-15-13-11-9-7-2/h15,18-19,26,30,32,34-35,46-48H,6-14,16-17,20-25,27-29,31,33,36-45H2,1-5H3/b19-18-,26-15-,34-30-,35-32-/t46-,47?,48?/m1/s1