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90211-44-2 5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[(carboxy-2-thienylacetyl)amino]-7

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Product Name 5-Oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[(carboxy-2-thienylacetyl)amino]-7-methoxy-4-methyl-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-
CAS No. 90211-44-2
Molecular Formula C19H20N6O8S2