You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [6-(1,3-benzoxazol-2-ylsulfanyl)-4-benzoyloxy-2-(hydroxymethyl)-5-phenylmethoxyoxan-3-yl] benzoate by IUPAC nomenclature, provide its molecular formula.
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C34H29NO8S
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