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 2-[[4-[1-[8-tert-butyl-2-(3-chlorophenyl)-3-oxo-1,4-diazaspiro[4.5]dec-1-en-4-yl]-4-methylpentyl]benzoyl]amino]acetic acid .
user
C33H42ClN3O4
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