| —— |
2-[(2R,3R,3aS,5R,5aS,6R,7R,8aR,8bS)-5-[tert-butyl(dimethyl)silyl]oxy-2-(dimethoxymethyl)-6-ethyl-7-methyl-1,2,3,3a,4,5,5a,6,7,8,8a,8b-dodecahydro-as-indacen-3-yl]acetaldehyde |
131196-56-0 |
C26H48O4Si |
452.75 |
| —— |
[(2R,3R,3aS,4R,5aS,6R,7R,8aS,8bR)-6-(3,3-dibromoprop-2-enyl)-7-(dimethoxymethyl)-3-ethyl-2-methyl-1,2,3,3a,4,5,5a,6,7,8,8a,8b-dodecahydro-as-indacen-4-yl]oxy-tert-butyl-dimethylsilane |
131196-57-1 |
C27H48Br2O3Si |
608.57 |
| —— |
methyl (2R,3R,3aS,5R,5aS,6R,7R,8aR,8bS)-5-(tert-butyldimethylsiloxy)-6-ethyl-2-formyldodecahydro-7-methyl-as-indacene-3-tetrolate 2-(dimethyl acetal) |
123148-46-9 |
C29H50O5Si |
506.798 |