—— |
Trifluoro-methanesulfonic acid (4S,5S)-4-[(1S,2R,3S,4S,6R)-1-benzyloxy-4-(tert-butyl-dimethyl-silanyloxy)-3-(2,2-dimethoxy-ethyl)-3-methyl-7-oxa-bicyclo[4.2.0]oct-2-yl]-6,6,8-trimethyl-2-oxo-1,3-dioxa-spiro[4.5]dec-7-en-7-yl ester |
168421-70-3 |
C37H55F3O11SSi |
792.984 |
—— |
[(1S,2S,3S,4S,6R)-1-Benzyloxy-4-(tert-butyl-dimethyl-silanyloxy)-3-(2,2-dimethoxy-ethyl)-3-methyl-7-oxa-bicyclo[4.2.0]oct-2-yl]-acetic acid methyl ester |
168421-60-1 |
C28H46O7Si |
522.755 |
—— |
(2aR,4S,4aS,6R,8aS,8bS)-8b-Benzyloxy-4-(tert-butyl-dimethyl-silanyloxy)-6-hydroxy-4a-methyl-octahydro-2-oxa-cyclobuta[a]naphthalen-7-one |
174589-62-9 |
C25H38O5Si |
446.659 |
—— |
[(1S,2S,3S,4S,6R)-1-Benzyloxy-4-(tert-butyl-dimethyl-silanyloxy)-3-methyl-3-(2-oxo-ethyl)-7-oxa-bicyclo[4.2.0]oct-2-yl]-acetic acid methyl ester |
174474-74-9 |
C26H40O6Si |
476.686 |
—— |
(4S,5S)-4-[(1S,2R,3S,4S,6R)-4-[tert-butyl(dimethyl)silyl]oxy-3-(2,2-dimethoxyethyl)-3-methyl-1-phenylmethoxy-7-oxabicyclo[4.2.0]octan-2-yl]-6,6,8-trimethyl-1,3-dioxaspiro[4.5]decane-2,7-dione |
168421-69-0 |
C36H56O9Si |
660.921 |