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660847-27-8 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2r)-(acetylamino)phenylacetyl

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Product Name 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-(acetylamino)phenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)-
CAS No. 660847-27-8
Molecular Formula C18H19N3O5S