InChI=1S/C46H82NO8P/c1-4-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-38-45(48)52-42-44(43-54-56(50,51)53-41-40-47-3)55-46(49)39-37-35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-5-2/h13,15,18-21,24,26,30,32,44,47H,4-12,14,16-17,22-23,25,27-29,31,33-43H2,1-3H3,(H,50,51)/b15-13-,20-18-,21-19-,26-24-,32-30-