Carbohydrates

2-O-(a-D-Galactopyranosyl)-D-galactose.

2-O-(a-D-Galactopyranosyl)-D-galactose.

2-O-(α-D-Glucopyranosyl)-D-galactose.

Used for the preparation of the corresponding bromide, to be used as an agent for the preparation of ß-mannosides.

Used for the preparation of the corresponding bromide, to be used as an agent for the preparation of ß-mannosides.

Used for the preparation of the corresponding bromide, to be used as an agent for the preparation of ß-mannosides.

application：2-O-alpha-D-Glucopyranosyl-L-ascorbic acid reduce the free radicals that result from UV irradiation of the skin, and significantly reduce cell damage and photo-aging. It also promotes collagen synthesis. It can function as an antioxidant.

2-Phenylethyl β-D-thiogalactoside.

2-Phenylethyl β-D-thiogalactoside.

2-Phenylethyl β-D-thiogalactoside.

2-Pyridyl-2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside.

2-Thio-6-azauridine.