You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named (2R)-N-[(2R)-butan-2-yl]-2-[(4-methylphenyl)methyl-[2-(N-methylsulfonyl-4-phenoxyanilino)acetyl]amino]-3-phenylpropanamide by IUPAC nomenclature, provide its molecular formula.
user
C36H41N3O5S
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