—— |
(1aS,1bR,3aR,7aR,7bR,9aR)-9a-(tert-Butyl-dimethyl-silanyloxy)-1a,3a,5,7b-tetramethyl-1a,1b,2,3,3a,6,7,7a,7b,8,9,9a-dodecahydro-1H-cyclopropa[a]phenanthrene-4-carbaldehyde |
251348-72-8 |
C26H44O2Si |
416.72 |
—— |
(1aS,1bR,3aR,5S,7aR,7bS,9aR)-9a-(tert-Butyl-dimethyl-silanyloxy)-1a,3a,5,7b-tetramethyl-tetradecahydro-cyclopropa[a]phenanthren-4-one |
182880-79-1 |
C25H44O2Si |
404.709 |
—— |
(1aS,1bR,3aR,4R,7aR,7bR,9aR)-9a-(tert-Butyl-dimethyl-silanyloxy)-1a,3a,7b-trimethyl-5-methylene-tetradecahydro-cyclopropa[a]phenanthrene-4-carbaldehyde |
251348-73-9 |
C26H44O2Si |
416.72 |
—— |
[(1aS,1bR,3aR,4E,7aR,7bR,9aR)-4-(methoxymethylidene)-1a,3a,5,7b-tetramethyl-1,1b,2,3,7,7a,8,9-octahydrocyclopropa[a]phenanthren-9a-yl]oxy-tert-butyl-dimethylsilane |
251348-71-7 |
C27H46O2Si |
430.747 |