| —— | 
                                        1-<2-(1-((4-methylphenyl)sulfonyl)indol-3-yl)glycolyloyl>-3-ethyl-1,2,3,6-tetrahydro-3-pyridinecarboxylic acid, methyl ester | 
                                        99619-23-5 | 
                                        C26H28N2O6S | 
                                        496.584 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        3-<2-(3-ethyl-1,2,3,6-tetrahydro-3-carbomethoxypyridinyl)-2-oxoethyl>-1-<(4-methylphenyl)sulfonyl>indole-2-acetic acid, methyl ester | 
                                        99619-24-6 | 
                                        C29H32N2O7S | 
                                        552.648 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        3-<2-(3-ethyl-1,2,3,6-tetrahydro-3-carbomethoxypyridinyl)-2-ethyl>-1-<(4-methylphenyl)sulfonyl>indole-2-acetic acid, methyl ester | 
                                        99619-25-7 | 
                                        C29H34N2O6S | 
                                        538.665 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        3-<2-(3-ethyl-1,2,3,6-tetrahydro-3-carbomethoxypyridinyl)-2-thiooxoethyl>-1-<(4-methylphenyl)sulfonyl>indole-2-acetic acid, methyl ester | 
                                        99631-60-4 | 
                                        C29H32N2O6S2 | 
                                        568.715 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        3-<2-(3-ethyl-1,2,3,6-tetrahydro-3-carbomethoxypyridinyl)ethyl>indole-2-acetic acid, methyl ester | 
                                        99619-26-8 | 
                                        C22H28N2O4 | 
                                        384.475 |