| —— | 
                                        Isopropyl 4,5-Dihydro-10H-benzo<4,5>cyclohepta<1,2-b>pyrrol-10-one-2-acetate | 
                                        76209-74-0 | 
                                        C18H19NO3 | 
                                        297.354 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1,4,5,10-tetrahydro-1-methyl-10-oxobenzo<5,6>cyclohepta<1,2-b>pyrrole-2-acetic acid, ethyl ester | 
                                        78701-73-2 | 
                                        C18H19NO3 | 
                                        297.354 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        3-Carboxy-4,5-dihydro-10H-benzo<4,5>cyclohepta<1,2-b>pyrrol-10-one-2-acetic acid | 
                                        76209-72-8 | 
                                        C16H13NO5 | 
                                        299.283 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        Isopropyl 3-Carboxy-4,5-dihydro-10H-benzo<4,5>cyclohepta<1,2-b>pyrrol-10-one-2-acetate | 
                                        76209-73-9 | 
                                        C19H19NO5 | 
                                        341.364 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        Methyl 3-Methoxycarbonyl-4,5-dihydro-10H-benzo<4,5>cyclohepta<1,2-b>pyrrol-10-one-2-acetate | 
                                        76209-70-6 | 
                                        C18H17NO5 | 
                                        327.337 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        5-Chlorocarbonyl-2-methoxycarbonylmethyl-4-phenethyl-1H-pyrrole-3-carboxylic acid methyl ester | 
                                        76209-71-7 | 
                                        C18H18ClNO5 | 
                                        363.798 |