You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named benzhydryl (6R,7R)-7-[[2-[(2-methylpropan-2-yl)oxycarbonylamino]-2-phenylacetyl]amino]-8-oxo-3-phenylsulfanyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate by IUPAC nomenclature, provide its molecular formula.
user
C39H37N3O6S2
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