You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named benzhydryl 7-[(2-methylpropan-2-yl)oxycarbonylamino]-8-oxo-3-[2-(pyridin-3-ylamino)-1,3-thiazol-5-yl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate by IUPAC nomenclature, provide its molecular formula.
user
C33H31N5O5S2
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