You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[2-(benzylamino)-2-oxoethyl] (E)-3-[(2S)-5-ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl]prop-2-enoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C23H25NO5
assistant