You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (2R)-N-[(2R)-butan-2-yl]-2-[(4-chlorophenyl)methyl-[2-[(4-fluorophenyl)methylsulfanyl]acetyl]amino]-3-phenylpropanamide into molecular formula.
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C29H32ClFN2O2S
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