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Complex Carbohydrate Magnetic Resonance Database (CCMRD)
Compound ccmrd_308

Compound Info
Database id Trival name Linear code Compound class Taxonomy domain Species
ccmrd_308 Galactan Galp Polysaccharide other Difco-bacto agar
SNFG representation of Compound Symbol Nomenclature

diagram generated with DrawGlycan SNFG

Residues
# Residue Chemical Structure Chemical Shifts (ppm)
1 ?-?-Galp C 1 : ; C 2 : ; C 3 : ; C 4 : 69.2 ; C 5 : 73.4 ; C 6 : 71.6 ;
Experiment
Spectrometer (MHz) Temperature (K) pH NMR Reference Compound Sample treatment
300 298 TMS Purified agar
Reference
Elizabeth Gordon-Mills, Max Tate, Andrea Hounslow, (1990). Use of solid and gel state 13C NMR spectroscopy for differentiation between agarophytes and carrageenophytes, Hydrobiologia, 204 (205) ,629-636 . doi:10.1007%2F978-94-009-2049-1_92