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 2-amino-1-(2-chloro-4-nitrophenyl)-4-(2,5-dimethylthiophen-3-yl)-5-oxo-4,6,7,8-tetrahydroquinoline-3-carbonitrile;ethanol ?
user
C24H25ClN4O4S
assistant