| —— | Thioacetic acid S-{(S)-6-[(3S,8S,9S,10R,13S,14S,17S)-3-(tert-butyl-dimethyl-silanyloxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methoxy-heptyl} ester | 274932-13-7 | C35H62O3SSi | 591.027 | 
                                                                                                                                            
                                        | —— | tert-Butyl-[(3S,8S,9S,10R,13S,14S,17S)-17-((S)-1-methoxy-1-methyl-hex-5-enyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxy]-dimethyl-silane | 274932-12-6 | C33H58O2Si | 514.908 | 
                                                                                                                                            
                                        | 孕烯醇酮 | Pregnenolone | 145-13-1 | C21H32O2 | 316.484 | 
                                                                                                                                            
                                        | —— | (S)-2-[(3S,8S,9S,10R,13S,14S,17S)-3-(tert-Butyl-dimethyl-silanyloxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-hept-6-en-2-ol | 274932-11-5 | C32H56O2Si | 500.881 | 
                                                                                                                                            
                                        | —— | 3β-t-butyldimethylsilyloxy-pregn-5-en-20-one | 58701-45-4 | C27H46O2Si | 430.747 |