4630-62-0Relevant articles and documents
Phenyl glycosides – Solid-state NMR, X-ray diffraction and conformational analysis using genetic algorithm
Wa?ejko, Piotr,Bukowicki, Jaros?aw,Dobrzycki, ?ukasz,Socha, Pawe?,Paradowska, Katarzyna
, p. 126 - 136 (2019/01/03)
The X-ray structures of 2,6-dimethylphenyl and phenyl 2,3,4,6-tetra-O-acetyl β-glucosides (1 and 3) and phenyl α-mannoside (6) were obtained. The independent part of the unit cell of the glycosides 1 and 6 was formed by one molecule, and for the glucoside 3, two molecules in the crystal cell were observed. In deacetylated glycosides 4 and 6 the crystal structure was established by a hydrogen bond network formed between the sugar hydroxyls and solvent molecules. The 13C CPMAS NMR spectra of aryl glycosides 1–6 were analysed. In the spectrum of 3, doubling of the C4 aryl signal was observed which confirmed the presence of two independent molecules in the solid sample. The GAAGS (Genetic Algorithm-Assisted Grid Search) method was used to determine the low-energy conformers of α-mannosides and β-glucosides. The orientation of the aryl pendant group was calculated using Molecular Mechanics (MMFF94) as well as Quantum Mechanics theory (DFT, B3LYP/6-31 + G(d,p)).
COMPOUNDS AND METHODS FOR TREATING BACTERIAL INFECTIONS
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Page/Page column 69-70, (2011/05/06)
The present invention encompasses compounds and methods for treating urinary tract infections.
Selective electrochemical glycosylation by reactivity tuning
France, Robert R.,Compton, Richard G.,Davis, Benjamin G.,Fairbanks, Antony J.,Rees, Neil V.,Wadhawan, Jay D.
, p. 2195 - 2202 (2007/10/03)
Electrochemical glycosylation of a selenoglycoside donor proceeds efficiently in an undivided cell in acetonitrile to yield β-glycosides. Measurement of cyclic voltammograms for a selection of seleno-, thio-, and O-glycosides indicates the dependence of o