| —— | 
                                        (+)-threo-1-<2-(3,4,5-trimethoxyphenyl)-2-hydroxy-1-methylethyl>-4-(1,3-dihydro-2-oxo-2H-benzimidazol-1-yl)piperidine | 
                                        83259-47-6 | 
                                        C24H31N3O5 | 
                                        441.527 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (-)-threo-1-<2-(3,4,5-trimethoxyphenyl)-2-hydroxy-1-methylethyl>-4-(1,3-dihydro-2-oxo-2H-benzimidazol-1-yl)piperidine | 
                                        83259-48-7 | 
                                        C24H31N3O5 | 
                                        441.527 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (-)-erythro-1-<2-(3,4,5-trimethoxyphenyl)-2-hydroxy-1-methylethyl>-4-(1,3-dihydro-2-oxo-2H-benzimidazol-1-yl)piperidine | 
                                        83708-94-5 | 
                                        C24H31N3O5 | 
                                        441.527 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        threo-1-<2-(3,4,5-trimethoxyphenyl)-2-hydroxy-1-methylethyl>-4-(3-acetyl-1,3-dihydro-2-oxo-2H-benzimidazol-1-yl)piperidine | 
                                        83259-44-3 | 
                                        C26H33N3O6 | 
                                        483.565 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (+)-1-<2-(3,4,5-trimethoxyphenyl)-2-oxo-1-methylethyl>-4-(1,3-dihydro-2-oxo-2H-benzimidazol-1-yl)piperidine | 
                                        83681-24-7 | 
                                        C24H29N3O5 | 
                                        439.511 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (-)-1-<2-(3,4,5-trimethoxyphenyl)-2-oxo-1-methylethyl>-4-(1,3-dihydro-2-oxo-2H-benzimidazol-1-yl)piperidine | 
                                        83681-23-6 | 
                                        C24H29N3O5 | 
                                        439.511 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        threo-1-(3,4,5-trimethoxyphenyl)-2-methyl-2-<4-(,3-dihydro-2-oxo-2H-benzimidazol-1-yl)piperidin-1-yl>ethyl N-(1-phenylethyl)carbamate | 
                                        83708-90-1 | 
                                        C33H40N4O6 | 
                                        588.704 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        threo-1-(3,4,5-trimethoxyphenyl)-2-methyl-2-<4-(,3-dihydro-2-oxo-2H-benzimidazol-1-yl)piperidin-1-yl>ethyl N-(1-phenylethyl)carbamate | 
                                        83708-89-8 | 
                                        C33H40N4O6 | 
                                        588.704 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (-)-threo-1-<2-acetoxy-2-(3,4,5-trimethoxyphenyl)-1-methylethyl>-4-(3-acetyl-1,3-dihydro-2-oxo-2H-benzimidazol-1-yl)piperidine | 
                                        83708-97-8 | 
                                        C28H35N3O7 | 
                                        525.602 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (+)-threo-1-<2-acetoxy-2-(3,4,5-trimethoxyphenyl)-1-methylethyl>-4-(3-acetyl-1,3-dihydro-2-oxo-2H-benzimidazol-1-yl)piperidine | 
                                        83708-96-7 | 
                                        C28H35N3O7 | 
                                        525.602 |