You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2,2-dimethylpropanoyloxymethyl (5R,6S)-3-(4-carbamoyloxyphenyl)-6-[(1R)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate into molecular formula.
user
C22H26N2O8
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