InChI=1/C15H16N2O3S/c1-10-7-17-14(19)13(15(17)21-9-10)16-12(18)8-20-11-5-3-2-4-6-11/h2-7,13,15H,8-9H2,1H3,(H,16,18 N-(3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl)-2-phenoxyacetamide acetamide, N-(3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl)-2-phenoxy-