| 标题 | 
                                        
                                                
                                                    | Betamethasone 17-Propionate |  | 
                        
                            
                                | IUPAC标准名 | 
                                        
                                                
                                                    | (1R,2S,10S,11S,13S,14R,15S,17S)-1-fluoro-17-hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-5-oxotetracyclo[8.7.0.02,7.011,15]heptadeca-3,6-dien-14-yl propanoate |  | 
                        
                            
                                | IUPAC传统名 | 
                                        
                                                
                                                    | (1R,2S,10S,11S,13S,14R,15S,17S)-1-fluoro-17-hydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyl-5-oxotetracyclo[8.7.0.02,7.011,15]heptadeca-3,6-dien-14-yl propanoate |  | 
                        
                            
                                | 别名 | 
                                        
                                                
                                                    | Betamethasone 17α-Propionate |  
                                                    | (11β,16β)-9-Fluoro-11,21-dihydroxy-16-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione |  |