You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (6S)-3-(benzoylsulfanylmethyl)-7-[[2-[[6-[4-(4-methylpiperazin-1-yl)phenyl]-2-oxo-1H-pyridine-3-carbonyl]amino]-2-phenylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid into molecular formula.
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C40H38N6O7S2
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