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system
Name the molecular formula for the molecule established as tert-butyl N-[1-[[2-(cyclohexylamino)-1-(4-methylphenyl)-2-oxoethyl]-ethynylamino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]carbamate using the IUPAC nomenclature.
user
C31H39N3O5
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