| 地塞米松 | 
                                        9α-fluoro-16α-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione 17-(2'-furoate) 21-acetate | 
                                        83880-70-0 | 
                                        C29H33FO8 | 
                                        528.575 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        [(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] furan-2-carboxylate | 
                                        83880-74-4 | 
                                        C27H31FO7 | 
                                        486.537 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        [(8S,9R,10S,13S,14S,16R,17R)-17-(2-acetyloxyacetyl)-9-fluoro-10,13,16-trimethyl-3,11-dioxo-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-17-yl] furan-2-carboxylate | 
                                        83880-69-7 | 
                                        C29H31FO8 | 
                                        526.559 | 
                                    
                                                                                                                                            
                                        | 醋酸地塞米松 | 
                                        betamethasone | 
                                        1177-87-3 | 
                                        C24H31FO6 | 
                                        434.505 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        9α-fluoro-17α,21-dihydroxy-16α-methyl-1,4-pregnadiene-3,11,20-trione 21-acetate | 
                                        2995-86-0 | 
                                        C24H29FO6 | 
                                        432.489 |