InChI=1S/C50H98O5/c1-5-47(4)41-37-33-29-25-21-17-13-8-6-7-9-15-19-23-27-31-35-39-43-50(53)55-48(44-51)45-54-49(52)42-38-34-30-26-22-18-14-11-10-12-16-20-24-28-32-36-40-46(2)3/h46-48,51H,5-45H2,1-4H3/t47?,48-/m0/s1