| —— | 
                                        2-[((2S)-1-{[3-(ethyloxy)-6-methyl-2-pyridinyl]carbonyl}-2-piperidinyl)methyl]-7,8-dimethylimidazo[1,2-a]pyridine | 
                                        1233520-37-0 | 
                                        C24H30N4O2 | 
                                        406.528 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        7,8-dimethyl-2-[((2S)-1-{[6-methyl-3-(propyloxy)-2-pyridinyl]carbonyl}-2-piperidinyl)methyl]imidazo[1,2-a]pyridine | 
                                        1233520-40-5 | 
                                        C25H32N4O2 | 
                                        420.555 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        7,8-dimethyl-2-{[(2S)-1-({6-methyl-3-[(2-methylpropyl)oxy]-2-pyridinyl}carbonyl)-2-piperidinyl]methyl}imidazo[1,2-a]pyridine | 
                                        1233520-32-5 | 
                                        C26H34N4O2 | 
                                        434.582 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        2-[((2S)-1-{[6-ethyl-3-(ethyloxy)-2-pyridinyl]carbonyl}-2-piperidinyl)methyl]-7,8-dimethylimidazo[1,2-a]pyridine | 
                                        1233520-64-3 | 
                                        C25H32N4O2 | 
                                        420.555 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        2-{[(2S)-1-({3-[(cyclopropylmethyl)oxy]-6-methyl-2-pyridinyl}carbonyl)-2-piperidinyl]methyl}-7,8-dimethylimidazo[1,2-a]pyridine | 
                                        1233520-35-8 | 
                                        C26H32N4O2 | 
                                        432.566 |