麦芽糖
麦芽糖
Linkage of Monosaccharides CH:OH gH:0I川 CH以OH CHOH 1-4 glyoosldic H H OH linkage OH HOJ OH 0 GLUCOGE H:O GLUCOSE MALTOSE (a)Condensation synthesis of maltose CH:OH 12 CH-OHO linkage OH (b)Sucrose
Linkage of Monosaccharides
Maltose(麦芽糖) 4-0-a-D-Glucopyranosyl-a-D-Glucopyranose CH OH CH OH OH OH OH
Maltose（麦芽糖） 4-0-α-D-Glucopyranosyl- α-D-Glucopyranose O OH OH HO CH2OH O OH OH CH2OH O OH
Sucrose(蔗糖) 2-0-a-D-Glucopyranosyl B-D-Fruetofuranoside CH2 OH CH2OH O. H 5 HO CH2OH OH OH Invert sugar is the hydrolyzed sucrose into glucose and fructose
Sucrose （蔗糖） 2-0-α-D-Glucopyranosyl β-D-Fructofuranoside O OH OH HO CH2OH CH2OH O CH2OH O HO OH H 1 2 3 4 5 6 Invert sugar is the hydrolyzed sucrose into glucose and fructose
Lactose(乳糖) 4-0-B-D-Galactopyranosyl-a-D-Glucopyranose 4-0-B-D-Galactopyranosyl-B-D-Glucopyranose CH OH CH,OH OH OH OH
Lactose（乳糖） 4-0-β-D-Galactopyranosyl-α-D- Glucopyranose 4-0-β-D-Galactopyranosyl-β-D-Glucopyranose O OH OH CH2OH O OH OH CH2OH O OH OH