Title of article
Complete 1H and 13C NMR assignment of digeneaside, a low-molecular-mass carbohydrate produced by red seaweeds
Author/Authors
Sérgio D. Ascêncio، نويسنده , , Alexandre Orsato، نويسنده , , Robson A. França، نويسنده , , M. Eugênia R. Duarte، نويسنده , , Miguel D. Noseda، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2006
Pages
6
From page
677
To page
682
Abstract
Digeneaside (α-d-mannopyranosyl-(1→2)-d-glycerate) was extracted from the red algae, Bostrychia binderii, and purified by adsorption and gel-filtration chromatography. HPLC and ESI-MS techniques were used to follow purification steps and characterize digeneaside. NMR spectroscopy experiments (1D 1H, 13C, DEPT and 2D HMQC, COSY and TOCSY) were used to fully assign the 1H and 13C spectra.
Keywords
HPLC , NMR , ESI-MS , Low-molecular-mass carbohydrates , Digeneaside , Bostrychia binderii
Journal title
Carbohydrate Research
Serial Year
2006
Journal title
Carbohydrate Research
Record number
964727
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