You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (3R)-2-[[(3aR,4S,5R,6aS)-5-[tert-butyl(dimethyl)silyl]oxy-2-oxo-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-4-yl]methyl]-3-[tert-butyl(dimethyl)silyl]oxyoctanoic acid .
user
C28H54O6Si2
assistant