—— |
ditert-butyl (2S,3S)-3-[(2R,3R,4S,5S)-5-(benzoyloxymethyl)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[(2-methylpropan-2-yl)oxycarbonyl]oxolan-2-yl]-1,4-dioxaspiro[4.4]nonane-2,3-dicarboxylate |
326494-39-7 |
C46H76O13Si2 |
893.273 |
—— |
(2S,3S)-3-[(2R,3R,4S,5S)-5-Benzyloxymethyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-2-ethynyl-tetrahydro-furan-2-yl]-3-trimethylsilanylethynyl-1,4-dioxa-spiro[4.4]nonane-2-carboxylic acid tert-butyl ester |
326494-33-1 |
C43H70O8Si3 |
799.28 |
—— |
(2S,3S)-3-[(2R,3R,4S,5S)-5-Benzyloxymethyl-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-2-vinyl-tetrahydro-furan-2-yl]-3-trimethylsilanylethynyl-1,4-dioxa-spiro[4.4]nonane-2-carboxylic acid tert-butyl ester |
326494-38-6 |
C43H72O8Si3 |
801.296 |