You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (R)-N-benzyl-N-[(R)-[(2S)-6-hydroxy-5-iodooxan-2-yl]-phenylmethyl]-2-methylpropane-2-sulfinamide into molecular formula.
user
C23H30INO3S
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