| —— | N-((6R)-2-isopropylidene-3,5,5,8-tetraoxo-(6rH)-5λ6-thia-1-aza-bicyclo[4.2.0]oct-7t-yl)-2-phenoxy-acetamide | 51321-72-3 | C17H18N2O6S | 378.406 | 
                                                                                                                                            
                                        | —— | N-((6R)-3ξ-hydroxy-2-isopropylidene-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-7t-yl)-2-phenoxy-acetamide | 51321-73-4 | C17H20N2O4S | 348.423 | 
                                                                                                                                            
                                        | —— | N-((6R)-3ξ-hydroxy-2-isopropylidene-5ξ,8-dioxo-(6rH)-5λ4-thia-1-aza-bicyclo[4.2.0]oct-7t-yl)-2-phenoxy-acetamide | 51321-75-6 | C17H20N2O5S | 364.422 | 
                                                                                                                                            
                                        | —— | N-[(6R)-2ξ-(1-hydrazino-1-methyl-ethyl)-3,8-dioxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-7t-yl]-2-phenoxy-acetamide | 54554-60-8 | C17H22N4O4S | 378.452 | 
                                                                                                                                            
                                        | —— | N-((7R)-2ξ-hydroxy-3,3-dimethyl-4,9-dioxo-(7rH)-6-thia-1-aza-bicyclo[5.2.0]non-8t-yl)-2-phenoxy-acetamide | 54504-21-1 | C17H20N2O5S | 364.422 | 
                                                                                                                                            
                                        | —— | N-((3aΞ,5aR)-3a-bromo-1,1-dimethyl-7-oxo-(5ar,8aξ)-1,3a,4,6,7,8a-hexahydro-5aH-azeto[2,1-b]pyrazolo[4,3-d][1,3]thiazin-6t-yl)-2-phenoxy-acetamide | 54554-61-9 | C17H19BrN4O3S | 439.333 | 
                                                                                                                                            
                                        | —— | N-((2Ξ,7R)-4-hydroxy-3,3-dimethyl-9-oxo-(2rH,4cH,7r'H)-6-thia-1-aza-tricyclo[5.2.0.02,4]non-8t'-yl)-2-phenoxy-acetamide | 54504-20-0 | C17H20N2O4S | 348.423 | 
                                                                                                                                            
                                        | —— | N-((3aΞ,5aR,8aΞ)-3a-hydroxy-1,1-dimethyl-7-oxo-(5ar)-1,3a,4,6,7,8a-hexahydro-5aH-azeto[2,1-b]pyrazolo[4,3-d][1,3]thiazin-6t-yl)-2-phenoxy-acetamide | 54504-17-5 | C17H20N4O4S | 376.436 | 
                                                                                                                                            
                                        | —— | N-((2Ξ,7R)-4-methoxy-3,3-dimethyl-9-oxo-(2rH,4cH,7r'H)-6-thia-1-aza-tricyclo[5.2.0.02,4]non-8t'-yl)-2-phenoxy-acetamide | 54504-18-6 | C18H22N2O4S | 362.45 | 
                                                                                                                                            
                                        | —— | N-((5aR)-1,1-dimethyl-7-oxo-(5ar,8aξ)-1,2,4,6,7,8a-hexahydro-5aH-azeto[2,1-b]pyrazolo[4,3-d][1,3]thiazin-6t-yl)-2-phenoxy-acetamide | 54504-13-1 | C17H20N4O3S | 360.437 | 
                                                                                                                                                                                                                                                                                                                                                                                                                                                    
                                                        
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
                                        | —— | N-((2Ξ,7R)-4-acetoxy-3,3-dimethyl-9-oxo-(2rH,4cH,7r'H)-6-thia-1-aza-tricyclo[5.2.0.02,4]non-8t'-yl)-2-phenoxy-acetamide | 54504-19-7 | C19H22N2O5S | 390.46 | 
                                                                                                                                            
                                        | —— | N-((3aΞ,5aR,8aΞ)-3a-methoxy-1,1-dimethyl-7-oxo-(5ar)-1,3a,4,6,7,8a-hexahydro-5aH-azeto[2,1-b]pyrazolo[4,3-d][1,3]thiazin-6t-yl)-2-phenoxy-acetamide | 54504-16-4 | C18H22N4O4S | 390.463 | 
                                                                                                                                            
                                        | —— | N-((5aR)-2-acetyl-1,1-dimethyl-7-oxo-(5ar,8aξ)-1,2,4,6,7,8a-hexahydro-5aH-azeto[2,1-b]pyrazolo[4,3-d][1,3]thiazin-6t-yl)-2-phenoxy-acetamide | 54504-14-2 | C19H22N4O4S | 402.474 | 
                                                                                                                                            
                                        | —— | N-((3aΞ,5aR,8aΞ)-3a-acetoxy-1,1-dimethyl-7-oxo-(5ar)-1,3a,4,6,7,8a-hexahydro-5aH-azeto[2,1-b]pyrazolo[4,3-d][1,3]thiazin-6t-yl)-2-phenoxy-acetamide | 54504-15-3 | C19H22N4O5S | 418.473 | 
                                                                                                                                            
                                        | —— | N-[(2Ξ,2'Ξ,6'R)-4'',4''-dimethyl-8'-oxo-4'',5''-dihydro-(6'ar)-dispiro[oxirane-2,3'-(5-thia-1-aza-bicyclo[4.2.0]octane)-2',3''-pyrazol]-7't-yl]-2-phenoxy-acetamide | 51321-76-7 | C19H22N4O4S | 402.474 |