| —— | (8R,9S,13S,14S,17S)-3,17-bis(methoxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-ol | 486999-09-1 | C22H32O5 | 376.493 | 
                                                                                                                                            
                                        | (17beta)-3,17-二(甲氧基甲氧基)雌甾-1,3,5(10)-三烯 | (8R,9S,13S,14S,17S)-3,17-bis(methoxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene | 113680-55-0 | C22H32O4 | 360.494 | 
                                                                                                                                            
                                        | —— | 3,17β-bis(methoxymethoxy)-7α-(6-benzyloxyhexanyl)-estra-1,3,5(10)-trien-6-one | 928833-34-5 | C35H48O6 | 564.763 | 
                                                                                                                                            
                                        | —— | (8R,9S,13S,14S,17S)-3,17-bis(methoxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-one | 486999-10-4 | C22H30O5 | 374.477 | 
                                                                                                                                            
                                        | 雌二醇 | estradiol | 17916-67-5 | C18H24O2 | 272.387 |