2.7.1.3	additional information	not: 2,6-anhydro-D-glucitol	?	-	?	89	
2.7.1.3	additional information	specificity of fructokinase is for a tetrahydrofuran ring with beta-D-(or alpha-L-)configuration at position 2, L-configuration at position 3 and either D- or L-configuration at position 4 and 5	?	-	?	89	
2.7.1.3	additional information	not: 2,6-anhydro-D-mannitol	?	-	?	89	
2.7.1.3	additional information	not: 5-thio-D-fructose	?	-	?	89