| —— | 
                                        Methyl-3-(9-benzyl-2-methyl-2,3,4,9-tetrahydro-1H-pyrido<3,4-b>indol-1-yl)propionat | 
                                        143076-84-0 | 
                                        C23H26N2O2 | 
                                        362.472 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        3-(9-Benzyl-2-methyl-2,3,4,9-tetrahydro-1H-pyrido<3,4-b>indol-1-yl)propanal | 
                                        143076-85-1 | 
                                        C22H24N2O | 
                                        332.445 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        9-Benzyl-1-<2-(1,3-dioxolan-2-yl)ethyl>-2-methyl-2,3,4,9-tetrahydro-1H-pyrido<3,4-b>indol | 
                                        143076-86-2 | 
                                        C24H28N2O2 | 
                                        376.499 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        3-Methyl-2,3,3a,4-tetrahydro-1H-indolo<3.2.1-de><1.5>naphthyridin | 
                                        143076-80-6 | 
                                        C15H16N2 | 
                                        224.305 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3aα,6α)-3-Methyl-2,3,3a,4,5,6-hexahydro-1H-indolo<3.2.1-de><1.5>naphthyridin-6-ol | 
                                        79087-43-7 | 
                                        C15H18N2O | 
                                        242.321 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3aα,6β)-3-Methyl-2,3,3a,4,5,6-hexahydro-1H-indolo<3.2.1-de><1.5>naphthyridin-6-ol | 
                                        79087-44-8 | 
                                        C15H18N2O | 
                                        242.321 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1-<2-(1,3-Dioxolan-2-yl)ethyl>-2-methyl-2,3,4,9-tetrahydro-1H-pyrido<3,4-b>indol | 
                                        143076-76-0 | 
                                        C17H22N2O2 | 
                                        286.374 |