Search Results for compounds
Searching compounds for
returned 4373 results.
Displaying compounds 3491 - 3500 of
4373 in total
α-L-fucopyranose (PAMDB110554)
IUPAC:
6-deoxy-α-L-galactopyranose
CAS: 2438-80-4
Description: An L-fucopyranose having α-configuration at the anomeric centre.
β-D-galactose (PAMDB110555)
IUPAC:
(2R,3R,4S,5R,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol
CAS: 7296-64-2
Description: Galactose is an optical isomer of glucose. An aldohexose that occurs naturally in the D-form in lactose, cerebrosides, gangliosides, and mucoproteins. Deficiency of galactosyl-1-phosphate uridyltransferase (Galactose-1-phosphate uridyl-transferase deficiency disease) causes an error in galactose metabolism called galactosemia, resulting in elevations of galactose in the blood. Galactose (Gal) (also called brain sugar) is a type of sugar found in dairy products, in sugar beets and other gums and mucilages. It is also synthesized by the body, where it forms part of glycolipids and glycoproteins in several tissues. It is considered a nutritive sweetener because it has food energy. Galactose is less sweet than glucose and not very water-soluble. Galactose is a monosaccharide constituent, together with glucose, of the disaccharide lactose. The hydrolysis of lactose to glucose and galactose is catalyzed by the enzyme beta-galactosidase, a lactase. In the human body, glucose is changed into galactose in order to enable the mammary glands to secrete lactose. Galactan is a polymer of the sugar galactose. It is found in hemicellulose and can be converted to galactose by hydrolysis.
aldehydo-D-mannose (PAMDB110559)
IUPAC:
aldehydo-D-manno-hexose
CAS: Not Available
Description: The D-enantiomer of aldehydo-mannose.
β-D-mannose (PAMDB110560)
IUPAC:
β-D-mannopyranose
CAS: Not Available
Description: A D-mannopyranose in which the anomeric centre has β-configuration.
α-D-mannose (PAMDB110561)
IUPAC:
α-D-mannopyranose
CAS: Not Available
Description: D-Mannopyranose having α-configuration at the anomeric centre.
