phosphorylated hexoses ( glucose-6-p , fructose-6-p , fructose-1,6-p2 ) and trioses ( glyceraldelyde-3-p , dihydroxyacetone-p ) containing a free aldehyde or ketone can glycosylate hemoglobin a nonenzymatically .
C0019494
hexoses
C0016745
fructose