You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name bis(2-methoxyethyl) (1R,2R,3S,4R)-2-(4-fluoro-3-phenoxyphenyl)-4-hydroxy-4-methyl-6-oxocyclohexane-1,3-dicarboxylate into its molecular formula.
user
C27H31FO9
assistant