| —— | 
                                        [(3S)-3-(2-bromoethyl)-4-methylpentoxy]-tert-butyl-diphenylsilane | 
                                        124469-36-9 | 
                                        C24H35BrOSi | 
                                        447.531 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3R,5S,6S)-6-[(3S,5S,8R,9S,10S,13S,14S,17R)-3-[tert-butyl(diphenyl)silyl]oxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-3-propan-2-ylheptane-1,5-diol | 
                                        400643-78-9 | 
                                        C45H70O3Si | 
                                        687.135 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3S,5S,6S)-6-[(3S,5S,8R,9S,10S,13S,14S,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-3-isopropyl-heptane-1,5-diol | 
                                        400643-80-3 | 
                                        C45H70O3Si | 
                                        687.135 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3R,5R,6S)-6-[(3S,5S,8R,9S,10S,13S,14S,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-3-isopropyl-heptane-1,5-diol | 
                                        400643-79-0 | 
                                        C45H70O3Si | 
                                        687.135 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3S,5R,6S)-6-[(3S,5S,8R,9S,10S,13S,14S,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-3-isopropyl-heptane-1,5-diol | 
                                        400643-81-4 | 
                                        C45H70O3Si | 
                                        687.135 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (4R,6S)-6-{(S)-1-[(3S,5S,8R,9S,10S,13S,14S,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-ethyl}-4-isopropyl-tetrahydro-pyran-2-one | 
                                        400643-84-7 | 
                                        C45H66O3Si | 
                                        683.103 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (4S,6S)-6-{(S)-1-[(3S,5S,8R,9S,10S,13S,14S,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-ethyl}-4-isopropyl-tetrahydro-pyran-2-one | 
                                        400643-82-5 | 
                                        C45H66O3Si | 
                                        683.103 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (4R,6R)-6-{(S)-1-[(3S,5S,8R,9S,10S,13S,14S,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-ethyl}-4-isopropyl-tetrahydro-pyran-2-one | 
                                        400643-85-8 | 
                                        C45H66O3Si | 
                                        683.103 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (4S,6R)-6-{(S)-1-[(3S,5S,8R,9S,10S,13S,14S,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-ethyl}-4-isopropyl-tetrahydro-pyran-2-one | 
                                        400643-83-6 | 
                                        C45H66O3Si | 
                                        683.103 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (4S,6R)-6-{(S)-1-[(3S,5S,8R,9S,10S,13S,14S,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-ethyl}-4-isopropyl-tetrahydro-pyran-2-ol | 
                                        400643-58-5 | 
                                        C45H68O3Si | 
                                        685.119 | 
                                    
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
                                                        
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
                                        | —— | 
                                        (4R,6R)-6-{(S)-1-[(3S,5S,8R,9S,10S,13S,14S,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-ethyl}-4-isopropyl-tetrahydro-pyran-2-ol | 
                                        400643-60-9 | 
                                        C45H68O3Si | 
                                        685.119 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (4S,6S)-6-{(S)-1-[(3S,5S,8R,9S,10S,13S,14S,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-ethyl}-4-isopropyl-tetrahydro-pyran-2-ol | 
                                        400643-57-4 | 
                                        C45H68O3Si | 
                                        685.119 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (4R,6S)-6-{(S)-1-[(3S,5S,8R,9S,10S,13S,14S,17R)-3-(tert-Butyl-diphenyl-silanyloxy)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl]-ethyl}-4-isopropyl-tetrahydro-pyran-2-ol | 
                                        400643-59-6 | 
                                        C45H68O3Si | 
                                        685.119 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        [(3R,5R,6S)-6-[(3S,5S,8R,9S,10S,13S,14S)-3-[tert-butyl(diphenyl)silyl]oxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-5-hydroxy-3-propan-2-ylheptyl] acetate | 
                                        400643-69-8 | 
                                        C47H70O4Si | 
                                        727.156 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        [(3R,5S,6S)-6-[(3S,5S,8R,9S,10S,13S,14S)-3-[tert-butyl(diphenyl)silyl]oxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-5-hydroxy-3-propan-2-ylheptyl] acetate | 
                                        400643-68-7 | 
                                        C47H70O4Si | 
                                        727.156 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        Acetic acid (3R,6S)-6-[(3S,5S,8R,9S,10S,13S,14S)-3-(tert-butyl-diphenyl-silanyloxy)-10,13-dimethyl-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-3-isopropyl-5-oxo-heptyl ester | 
                                        400643-72-3 | 
                                        C47H68O4Si | 
                                        725.14 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (2S,3R,5S)-5-(2-Benzyloxy-ethyl)-2-[(3S,5S,8R,9S,10S,13S,14S)-3-(tert-butyl-diphenyl-silanyloxy)-10,13-dimethyl-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-heptan-3-ol | 
                                        400643-71-2 | 
                                        C52H74O3Si | 
                                        775.243 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (2S,3S,5S)-5-(2-Benzyloxy-ethyl)-2-[(3S,5S,8R,9S,10S,13S,14S)-3-(tert-butyl-diphenyl-silanyloxy)-10,13-dimethyl-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-heptan-3-ol | 
                                        400643-70-1 | 
                                        C52H74O3Si | 
                                        775.243 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (2S,5S)-5-(2-Benzyloxy-ethyl)-2-[(3S,5S,8R,9S,10S,13S,14S)-3-(tert-butyl-diphenyl-silanyloxy)-10,13-dimethyl-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-heptan-3-one | 
                                        400643-73-4 | 
                                        C52H72O3Si | 
                                        773.227 |