| —— | 
                                        (6-carbamoylmethoxy-1-hydroxy-4-methyl-1,3-dhydro-benzo[c][1,2] oxaborol-3-yl)-acetic acid ethyl ester | 
                                        1265360-55-1 | 
                                        C14H18BNO6 | 
                                        307.111 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        ethyl 2-(1,6-dihydroxy-4-methyl-1,3-dihydrobenzo[c][1,2]oxaborol-3-yl)acetate | 
                                        1265355-07-4 | 
                                        C12H15BO5 | 
                                        250.059 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        [1-hydroxy-4-methyl-6-(tetrahydro-pyran-2-yloxy)-1,3-dihydro-benzo[c] [1,2]oxaborol-3-yl]-acetic acid ethyl ester | 
                                        1265363-25-4 | 
                                        C17H23BO6 | 
                                        334.177 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        2-methyl-4-(tetrahydro-2H-pyran-2-yloxy)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde | 
                                        1265359-19-0 | 
                                        C19H27BO5 | 
                                        346.231 |