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53994-70-0 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-amino-3-chloro-8-oxo-, diphenylme

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Product Name 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-amino-3-chloro-8-oxo-, diphenylmethyl ester, (6R,7R)-
CAS No. 53994-70-0
Molecular Formula C20H17ClN2O3S