| —— | 3-(5-benzyloxy-2-bromo-4-methoxy-3-methylphenylmethyl)-1-methyl-2,5-piperazinedione | 310904-02-0 | C21H23BrN2O4 | 447.329 | 
                                                                                                                                            
                                        | —— | 3-(2-bromo-5-hydroxy-4-methoxy-3-methylphenylmethyl)-4-isopropyloxycarbonyl-1-methyl-2,5-piperazinedione | 221146-87-8 | C18H23BrN2O6 | 443.294 | 
                                                                                                                                            
                                        | —— | Propan-2-yl 2-[(2-bromo-5-hydroxy-4-methoxy-3-methylphenyl)methyl]-6-hydroxy-4-methyl-3-oxopiperazine-1-carboxylate | 310904-06-4 | C18H25BrN2O6 | 445.31 | 
                                                                                                                                            
                                        | —— | 3-(5-benzyloxy-2-bromo-4-methoxy-3-methylphenylmethyl)-4-isopropyloxycarbonyl-1-methyl-2,5-piperazinedione | 221146-84-5 | C25H29BrN2O6 | 533.419 | 
                                                                                                                                            
                                        | —— | Propan-2-yl 2-[(2-bromo-4-methoxy-3-methyl-5-phenylmethoxyphenyl)methyl]-6-hydroxy-4-methyl-3-oxopiperazine-1-carboxylate | 310904-04-2 | C25H31BrN2O6 | 535.435 | 
                                                                                                                                            
                                        | —— | 1,2,3,4,5,6-hexahydro-1,5-imino-7-bromo-10-hydroxy-9-methoxy-3,8-dimethyl-3-benzazocin-4-one | 310904-05-3 | C14H17BrN2O3 | 341.205 | 
                                                                                                                                            
                                        | —— | 1,2,3,4,5,6-hexahydro-1,5-imino-7-bromo-10-hydroxy-9-methoxy-3,8,11-trimethyl-3-benzazocin-4-one | 310904-07-5 | C15H19BrN2O3 | 355.231 | 
                                                                                                                                            
                                        | —— | isopropyl 1,2,3,4,5,6-hexahydro-1,5-imino-7-bromo-10-hydroxy-9-methoxy-3,8-dimethyl-4-oxo-3-benzazocine-11-carboxylic acid | 221146-96-9 | C18H23BrN2O5 | 427.295 | 
                                                                                                                                            
                                        | —— | 1,2,3,4,5,6-hexahydro-10-hydroxy-1,5-imino-9-methoxy-3,8,11-trimethyl-4-oxo-3-benzazocine | 146515-52-8 | C15H20N2O3 | 276.335 |