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 6-(4-methylpiperidin-1-yl)sulfonyl-1H-indole-2-carboxylate;ethyl 3-[4-(4-methylpiperidin-1-yl)sulfonyl-2-nitrophenyl]-2-oxopropanoate ?
user
C34H44N4O11S2
assistant