Synonyms: (5aR,6R)-6-[(thiophen-2-ylacetyl)amino]-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione; Cefalotin lactone;Deacetylcephalothin Lactone;N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-Thiopheneacetamide; (5aR-trans)-N-(1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-Thiopheneacetamide; 3-(hydroxymethyl)-8-oxo-7-[2-(2-thienyl)acetamido]-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid ?-Lactone; 3H,7H-Azeto[2,1-b]furo[3,4-d][1,3]thiazine, 2-thiopheneacetamide Deriv.; Deacetylcephalothin Lactone; ;EP Cefalotin Impurty D |