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 [(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-[(2R,3R,4S,5S,6R)-3,5-diacetyloxy-2-(acetyloxymethyl)-6-phenylsulfanyloxan-4-yl]oxyoxan-2-yl]methyl acetate .
user
C32H40O17S
assistant