InChI=1S/C45H84NO8P/c1-5-7-9-11-13-15-17-19-21-22-24-25-27-29-31-33-35-37-44(47)51-41-43(42-53-55(49,50)52-40-39-46(3)4)54-45(48)38-36-34-32-30-28-26-23-20-18-16-14-12-10-8-6-2/h13,15-16,18-19,21,43H,5-12,14,17,20,22-42H2,1-4H3,(H,49,50)/b15-13-,18-16-,21-19-