You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(5R,6R,7R)-6-N-(4-ethoxyphenyl)-7-ethyl-3-(3-hydroxypropyl)-4-oxo-2-N-propan-2-yl-2-N,6-N-bis(prop-2-enyl)-10-oxa-3-azatricyclo[5.2.1.01,5]decane-2,6-dicarboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C32H45N3O6
assistant