Synthesis of a hematoside (GM3-ganglioside) and a stereoisomer
✍ Scribed by Mamoru Sugimoto; Tomoya Ogawa
- Publisher
- Springer US
- Year
- 1985
- Tongue
- English
- Weight
- 254 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1573-4986
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Glycosidation of the lactose derivative 4 with [1-13 C]-sialyl sialic acid gave the trisaccharide 5 which was transformed into [1c-13 C]-GM 3 ([1c-13 C]-1). xanthate 3, prepared from enzymatically obtained [1-13 C]-FULL PAPER Scheme 2 Reagents and conditions: (a) PST, AgOTf, CH 3 CN/CH 2 Cl 2 , Ϫ70°
## Abstract The synthesis of sulfur‐linked GM~3~ epitope 2 is based on acid‐catalyzed and base‐promoted __S__‐glycosylation processes. As a precursor, 2‐__O__‐benzoyl‐3‐thiogalactoside 10 was required, and was obtained from 4,6‐__O__‐benzylidene‐galactoside 3 in six high‐yielding steps. Base‐promot
Mammals, birds, amphibians, and teleost fish all have similar brain gangliosides. These gangliosides are of the ganglio-series with predominantly, gangliotetraose, P-o-Gal-(1 + 3)-fl-D-GalNAc-(1 + +&o-Gal-( 1+ 4)-~-Gk, as the neutral oligosaccharide, though with a varying degree of sialylation. Sinc
A ganglioside molecular species, LMG-2 (1), has been structure of 1 has been elucidated. 1 is a ganglioside molecular species of starfish resembling the mammalian obtained from the water-soluble lipid fraction of the chloroform/methanol extract of the starfish Luidia maculata. ganglioside GM 3 . In