Results 171 to 180 of about 7,411 (225)

Structure of a marsupial-milk trisaccharide

Carbohydrate Research, 1980
A trisaccharide, which is a major carbohydrate component of the milk of the tammar wallaby and the grey kangaroo, has been identified by chemical, enzymic, g.l.c.-m.s., and n.m.r. methods as O-beta-D-galactopyranosyl-(1 yields 3)-O-beta-D-galactopyranosyl-(1 yields 4)-D-glucose (3'-galactosyl-lactose).
M, Messer, E, Trifonoff, W, Stern, J G, Collins, J H, Bradbury   +4 more
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Novel trisaccharide based phospholipids as immunomodulators

International Immunopharmacology, 2019
A focused library of novel mannosylated glycophospholipids was synthesized employing imidate coupling and H-phosphate phosphorylation methods. All novel glycophospholipids were evaluated for their receptor interactions by molecular docking studies. Docking studies revealed dendritic cell-specific intercellular adhesion molecule-3-grabbing non-integrin (
Srinivasa Reddy, Bonam, Debabrata, Bhunia, Sylviane, Muller, Sridhar Goud, Nerella, Mallika, Alvala, Sampath Kumar, Halmuthur Mahabalarao   +5 more
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Synthesis of Hemagglutinin-Binding Trisaccharides

2011
Influenza or the flu, caused by RNA influenza viruses, is an infectious disease that affects birds and mammals, including millions of people each year. It causes severe respiratory illness and is sometimes fatal, especially to the elderly and children.
Cheng-Chung, Wang, Suvarn S, Kulkarni, Medel Manuel L, Zulueta, Shang-Cheng, Hung   +3 more
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Enzymic feruloylation of arabinoxylan-trisaccharide by feruloyl-CoA:arabinoxylan-trisaccharide O -hydroxycinnamoyl transferase from Oryza sativa

Planta, 2001
Feruloyl-CoA:arabinoxylan-trisaccharide O-hydroxycinnamoyl transferase, which catalyzes the transfer of ferulic acid from Fer-CoA to arabinoxylan-trisaccharide in the formation of feruloyl arabinoxylan-trisaccharide (Fer-AXX), has been found in an ionically bound fraction and a cytosol fraction of suspension-cultured rice (Oriza sativa L.
T, Yoshida-Shimokawa, S, Yoshida, K, Kakegawa, T, Ishii   +3 more
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Synthesis of Sulfated Lex-Trisaccharides

Journal f�r Praktische Chemie/Chemiker-Zeitung, 1995
The regioselective sulfation of a Lex-trisaccharide having free hydroxyl groups in 2-, 3- and 4- position of the galactose elucidated their different reactivities and gave mono- and disulfated Lex derivatives.
W. Stahl, U. Sprengard, G. Kretzschmar, D. W. Schmidt, H. Kunz   +4 more
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Bemisiose: an unusual trisaccharide in Bemisia honeydew

Carbohydrate Research, 1994
A gradient high performance anion-exchange chromatography analysis of Bemisia honeydew was carried out in order to analyze the sugar mixture more completely. From the results of the experiments by using chemical-ionization and electron-ionization gas chromatography, enzyme digestion, and H and C NMR that showed this saccharide to be a trisaccharide ...
D L, Hendrix, Y A, Wei
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Trisaccharide mimetics of the aminoglycoside antibiotic neomycin

Organic & Biomolecular Chemistry, 2006
A highly convergent approach for the chemical synthesis of eight structurally related trisaccharides that contain 3 to 5 amino groups has been described. Fourier-transformation ion cyclotron resonance mass spectrometry (FT-ICR MS) has been employed to determine the dissociation constants (Kd) for the binding of the trisaccharides to a prototypical ...
Yu, Rao, Andre, Venot, Eric E, Swayze, Richard H, Griffey, Geert-Jan, Boons   +4 more
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Synthesis of the esperamicin A1 trisaccharide

Journal of the Chemical Society, Chemical Communications, 1994
The total synthesis of the trisaccharide of the esperamicin antibiotics from adapted monosaccharidic precursors is described.
Eug�nia Da Silva, Jacques Prandi, Jean-Marie Beau   +2 more
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New synthetic trisaccharide inhibitors for N-acetylglucosaminyltransferase-V

Bioorganic & Medicinal Chemistry, 1996
The trisaccharide octyl 2-acetamido-2-deoxy-beta-D-glucopyranosyl -(1-->2)-alpha-D-mannopyranosyl-(1-->6)-beta-D-glucopyranoside (5) is an acceptor substrate for N-acetylglucosaminyltransferase-V (EC 2.4.1.155) which adds a beta-GlcNAc residue to OH-6 of the central Man-residue.
P P, Lu, O, Hindsgaul, C A, Compston, M M, Palcic   +3 more
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Über ein neues Trisaccharid

Experientia, 1952
After the injection of different monosaccharides into the phloem ofImpatiens Holstii, several sugars can be detected in the nectar usually consisting of pure saccharose. Paper chromatography indicates that besides fructose, glucose, saccharose and raffinose a new sugar called “impatiose” is secreted.
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