2,2,2-trichloroethyl (6R,7R)-3-(bromomethyl)-8-oxo-7-[(thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 5-oxide
CAS No: 33492-83-0
trichloroethyl,bromomethyl,thiophen,ylacetyl,amino,azabicyclo,carboxylate,oxide
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