InChI=1S/C54H66N4O8P2/c1-61-47-37-41(38-48(62-2)51(47)65-5)53(67(59,43-21-11-7-12-22-43)44-23-13-8-14-24-44)55-29-19-31-57-33-35-58(36-34-57)32-20-30-56-54(42-39-49(63-3)52(66-6)50(40-42)64-4)68(60,45-25-15-9-16-26-45)46-27-17-10-18-28-46/h7-18,21-28,37-40,53-56H,19-20,29-36H2,1-6H3