InChI=1S/C45H80NO8P/c1-5-7-9-11-13-15-17-19-20-21-22-23-24-26-28-30-32-34-36-38-45(48)54-43(42-53-55(49,50)52-40-39-46(3)4)41-51-44(47)37-35-33-31-29-27-25-18-16-14-12-10-8-6-2/h13,15,19-20,22-23,26,28,32,34,43H,5-12,14,16-18,21,24-25,27,29-31,33,35-42H2,1-4H3,(H,49,50)/b15-13-,20-19-,23-22-,28-26-,34-32-