You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named (2S)-2-[[2-(2-tert-butylphenoxy)acetyl]-[(2-chlorophenyl)methyl]amino]-N-cyclohexylpropanamide by IUPAC nomenclature, provide its molecular formula.
user
C28H37ClN2O3
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