You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(5R,6S,7S)-3-[(2R)-1-hydroxy-3-methylbutan-2-yl]-2-[naphthalen-2-yl(prop-2-enyl)carbamoyl]-4-oxo-10-oxa-3-azatricyclo[5.2.1.01,5]decane-6-carboxylic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C28H32N2O6
assistant