| —— | 
                                        5β,20-epoxy-2α,4α-dihydroxy-9α,10β-isopropylidenedioxy-11-taxen-13-one | 
                                        532935-91-4 | 
                                        C23H34O6 | 
                                        406.519 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        4α-acetoxy-5β,20-epoxy-2α-hydroxy-9α,10β-isopropylidenedioxy-11-taxen-13-one | 
                                        532936-00-8 | 
                                        C25H36O7 | 
                                        448.557 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        2α-benzoyloxy-5β,20-epoxy-4α-hydroxy-9α,10β-isopropylidenedioxy-11-taxen-13-one | 
                                        532935-93-6 | 
                                        C30H38O7 | 
                                        510.628 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        9α,10β-diacetoxy-2α-benzoyloxy-5β,20-epoxy-4α-hydroxy-11-taxen-13-one | 
                                        532935-96-9 | 
                                        C31H38O9 | 
                                        554.637 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        2α-benzoyloxy-5β,20-epoxy-4α,9α,10β-trihydroxy-11-taxen-13-one | 
                                        532935-95-8 | 
                                        C27H34O7 | 
                                        470.563 |