You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[4-(6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)phenyl]-3-(phenylcarbamoylamino)propanamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H24N4O2S
assistant