You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-[(2S,3R,4R,5R,6R)-2-[(2R,3S,4R,5S,6S)-5-acetamido-4-hydroxy-2-(hydroxymethyl)-6-methoxyoxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]benzamide into molecular formula.
user
C22H32N2O11
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