You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named (2R)-2-[[2-[N-(benzenesulfonyl)-3-(trifluoromethyl)anilino]acetyl]-[(2-fluorophenyl)methyl]amino]-N-butylpropanamide is given. What is its corresponding molecular formula?
user
C29H31F4N3O4S
assistant