You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance tert-butyl 1-[2-[3-nitro-4-(2-propan-2-ylphenyl)sulfanylphenyl]prop-2-enoyl]-3-(pyridin-4-ylmethylcarbamoyl)piperazine-2-carboxylate .
user
C34H39N5O6S
assistant