You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 3-[[5,7-dioxo-1-[2-oxo-2-(N-propan-2-ylanilino)ethyl]-4-phenyl-1,4-diazepan-6-yl]carbamoylamino]benzoic acid .
user
C30H31N5O6
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