| —— | 
                                        6,7-dimethoxy-N-methyl-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxamide | 
                                        76667-05-5 | 
                                        C12H16N2O5S | 
                                        300.335 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        6,7-dimethoxy-N,N-dimethyl-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxamide | 
                                        76667-15-7 | 
                                        C13H18N2O5S | 
                                        314.362 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        6,7-dimethoxy-1,1-dioxo-N-propan-2-yl-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxamide | 
                                        76667-07-7 | 
                                        C14H20N2O5S | 
                                        328.389 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        6,7-dimethoxy-1,1-dioxo-N-propyl-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxamide | 
                                        76667-06-6 | 
                                        C14H20N2O5S | 
                                        328.389 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        6,7-dimethoxy-1,1-dioxo-N-(2-phenylethyl)-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxamide | 
                                        76667-10-2 | 
                                        C19H22N2O5S | 
                                        390.46 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        6,7-dimethoxy-N-(2-methylpropyl)-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxamide | 
                                        76667-08-8 | 
                                        C15H22N2O5S | 
                                        342.416 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        N-[3-(dimethylamino)propyl]-6,7-dimethoxy-1,1-dioxo-3,4-dihydro-2H-1λ6,2-benzothiazine-3-carboxamide | 
                                        76667-20-4 | 
                                        C16H25N3O5S | 
                                        371.458 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        N-cyclopropyl-6,7-dimethoxy-1,1-dioxo-3,4-dihydro-2H-1λ6,2-benzothiazine-3-carboxamide | 
                                        76667-13-5 | 
                                        C14H18N2O5S | 
                                        326.373 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        6,7-Dimethoxy-1,1-dioxo-1,2,3,4-tetrahydro-1λ6-benzo[e][1,2]thiazine-3-carboxylic acid (5-diethylamino-pentyl)-amide | 
                                        76667-21-5 | 
                                        C20H33N3O5S | 
                                        427.565 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        N-benzyl-6,7-dimethoxy-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxamide | 
                                        76667-09-9 | 
                                        C18H20N2O5S | 
                                        376.433 | 
                                    
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
                                                        
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
                                        | —— | 
                                        N-cyclohexyl-6,7-dimethoxy-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxamide | 
                                        76667-12-4 | 
                                        C17H24N2O5S | 
                                        368.454 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (6,7-dimethoxy-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazin-3-yl)-pyrrolidin-1-ylmethanone | 
                                        76667-17-9 | 
                                        C15H20N2O5S | 
                                        340.4 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (6,7-dimethoxy-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazin-3-yl)-piperidin-1-ylmethanone | 
                                        76667-18-0 | 
                                        C16H22N2O5S | 
                                        354.427 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (6,7-dimethoxy-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazin-3-yl)-morpholin-4-ylmethanone | 
                                        76667-19-1 | 
                                        C15H20N2O6S | 
                                        356.4 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        6,7-dimethoxy-1,1-dioxo-N-(1-phenylethyl)-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxamide | 
                                        76667-11-3 | 
                                        C19H22N2O5S | 
                                        390.46 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        6,7-dimethoxy-N-methyl-N-(2-morpholin-4-yl-2-oxoethyl)-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxamide | 
                                        76667-23-7 | 
                                        C18H25N3O7S | 
                                        427.478 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        6,7-dimethoxy-N-methyl-1,1-dioxo-N-phenyl-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxamide | 
                                        76667-16-8 | 
                                        C18H20N2O5S | 
                                        376.433 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (6,7-dimethoxy-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazin-3-yl)-(4-phenylpiperazin-1-yl)methanone | 
                                        76667-22-6 | 
                                        C21H25N3O5S | 
                                        431.513 |