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,4R,5S,6R)-2-acetyl-5-acetyloxy-6-bromo-3-methyloxan-4-yl] acetate;[(2S,3S,4S,5R,6S)-2-acetyl-5-acetyloxy-6-(4-formylphenoxy)-3-methyloxan-4-yl] acetate;[(2S,3S,4S,5R,6S)-2-acetyl-5-acetyloxy-6-[4-(hydroxymethyl)phenoxy]-3-methyloxan-4-yl] acetate;4-hydroxybenzaldehyde .
user
C57H69BrO24
assistant