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878140-12-6 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-methyl-7-[(methylsulfonyl)amino]

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Product Name 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-methyl-7-[(methylsulfonyl)amino]-8-oxo-, 1,1-dimethylethyl ester,(6R,7R)-
CAS No. 878140-12-6
Molecular Formula C13H20N2O5S2