You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule ethyl 2-[(4-tert-butylbenzoyl)amino]-6-ethyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate ?
user
C23H30N2O3S
assistant