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 1-[2-(dimethylamino)ethyl]-1-[(6-ethyl-2-oxo-1H-quinolin-3-yl)methyl]-3-(4-ethylphenyl)thiourea ?
user
C25H32N4OS
assistant