You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by (6R)-7-(benzylideneamino)-3-(3-chloroprop-1-enyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid ?
user
C17H15ClN2O3S
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