87708-18-7 BRN 4495397 Glycine, N-((2-oxo-3-oxazolidinyl)sulfonyl)-, ethyl ester N-((2-Oxo-3-oxazolidinyl)sulfonyl)glycine ethyl ester N-(N'-Ethoxyacetyl sulfamyl) oxazolidinone-2 [French]