You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance [(2R,3R,4R,5S,6R)-2-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-3,5-dimethyl-6-methylsulfanyloxan-4-yl] acetate .
user
C25H31ClO4S
assistant