| —— | 
                                        (3S,10R,13S,17S)-3-((tert-butyldiphenylsilyl)oxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol | 
                                        191677-74-4 | 
                                        C35H48O2Si | 
                                        528.85 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3S,10R,13S,17R)-3-((tert-butyldiphenylsilyl)oxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol | 
                                        1526915-76-3 | 
                                        C35H48O2Si | 
                                        528.85 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3S,10R,13S)-3-((tert-butyldiphenylsilyl)oxy)-10,13-dimethyl-3,4,7,8,9,10,11,12,13,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17(2H)-one | 
                                        191677-71-1 | 
                                        C35H46O2Si | 
                                        526.835 |