InChI=1S/C52H90NO12P/c1-5-7-25-31-44-37-42(3)48(63-44)33-27-21-17-13-9-11-15-19-23-29-35-50(54)60-39-46(40-61-66(58,59)62-41-47(53)52(56)57)65-51(55)36-30-24-20-16-12-10-14-18-22-28-34-49-43(4)38-45(64-49)32-26-8-6-2/h37-38,46-47H,5-36,39-41,53H2,1-4H3,(H,56,57)(H,58,59)