中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (2R,3S,4R,5S,6S)-2-(benzyloxy)-6-methyltetrahydro-2H-pyran-3,4,5-triol | 71731-74-3 | C13H18O5 | 254.283 |
—— | benzyl L-fucopyranoside | 176776-17-3 | C13H18O5 | 254.283 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (3aR,4S,6S,7S,7aS)-6-((3aR,4S,6R,7S,7aR)-6-Benzyloxy-2,2,4-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yloxy)-2,2,4-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ylamine | 1053248-04-6 | C25H37NO8 | 479.571 |
—— | N-[(3aR,4S,6S,7S,7aS)-6-((3aR,4S,6R,7S,7aR)-6-Benzyloxy-2,2,4-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yloxy)-2,2,4-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl]-acetamide | 208467-67-8 | C27H39NO9 | 521.608 |
—— | 2,2,2-Trichloro-acetimidic acid (3aR,4S,6S,7S,7aR)-7-((3aS,4R,6R,7R,7aR)-7-hydroxy-2,2,4-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2,2,4-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl ester | 208720-03-0 | C20H30Cl3NO9 | 534.818 |
Orthoester-protected benzyl and methyl 1-thiofucopyranosides could be opened to give fucopyranosides unblocked at position 3. Convergent glycosylations of such donors and acceptors led to the corresponding disaccharides, and their block condensation could be elaborated to give the (1→3)-linked α-L-fucose tetrasaccharide. Compounds of this structure are of interest with regard to the role of fucose in metastasis development in lung tissue.