You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(E)-N-[(4R,4aR,7S,7aR,12bS)-3-(cyclopropylmethyl)-11-hydroxy-9-methoxy-2,4,4a,5,6,7,7a,13-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl]-3-(furan-3-yl)-N-methylprop-2-enamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H34N2O5
assistant