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 2-[[2-[4-chloro-N-(4-methylphenyl)sulfonyl-3-(trifluoromethyl)anilino]acetyl]-[(4-methylphenyl)methyl]amino]-N-cyclopentyl-3-phenylpropanamide .
user
C38H39ClF3N3O4S
assistant