Deoxyribose - Wikipedia
Deoxyribose, or more precisely 2-deoxyribose, is a monosaccharide with idealized formula H− (C=O)− (CH 2)− (CHOH) 3 −H. Its name indicates that it is a deoxy sugar, meaning that it is derived from the sugar ribose by loss of a hydroxy group.
Ribose - Chemistry LibreTexts
The presence or absence of the -OH group on carbon (#2) is an important distinction between ribose and deoxyribose. Ribose has an alcohol at carbon # 2, while deoxyribose does not have the alcohol group. See red -OH and H in the structures below. The Beta position is defined as the
beta-D-2-Deoxyribose | C5H10O4 | CID 439576 - PubChem
beta-D-2-Deoxyribose | C5H10O4 | CID 439576 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Deoxyribose - Definition and Structure | Biology Dictionary
2017年4月27日 · Deoxyribose is the five-carbon sugar molecule that helps form the phosphate backbone of DNA molecules. DNA, or deoxyribonucleic acid is a polymer formed of many nucleic acids. Each nucleic acid is composed of a deoxyribose molecule bound to both a phosphate group and either a purine or a pyrimidine. Purines have two carbon and nitrogen rings ...
2-Deoxy-D-ribose | C5H10O4 | CID 5460005 - PubChem
2-deoxy-D-ribose is a deoxypentose that is D-ribose in which the hydroxy group at position C-2 is replaced by hydrogen. It has a role as a human metabolite, a Saccharomyces cerevisiae metabolite and a mouse metabolite. It is functionally related to a D-ribose. ChEBI.
Deoxyribose - an overview | ScienceDirect Topics
Ribose. A specific pentose isomer that is abundant in biological material and is found in RNA. View chapter Explore book. Review of Clinical Human Medical Genetics. Maika G. Mitchell, in Molecular Pathology and the Dynamics of Disease, 2018. …
Review of α-nucleosides: from discovery, synthesis to properties …
As an anomer of β-nucleoside, α-nucleoside is extremely rare in nature. Compared with nucleosides, due to the removal of the hydroxyl group at the C2′ position, deoxynucleosides have reduced steric hindrance, which making the α-anomer more easily formed.
Deoxyribose | C5H10O4 - ChemSpider
β-D-2-DEOXYRIBOSE. Database IDs. ChemSpider record containing structure, synonyms, properties, vendors and database links for Deoxyribose, 36792-88-8.
2-Deoxy-D-ribose induces cellular damage by increasing
2-Deoxy-D-ribose (dRib) is a sugar with a high reducing capacity. We previously reported that dRib induced damage in pancreatic beta-cells. The aim of this study was to investigate the mechanism of dRib-induced beta-cell damage. 2-Deoxy-D-ribose provoked cytotoxicity and apoptosis within 24 hours in HIT-T15 cells.
Deoxyribose | DNA, Nucleic Acids, Sugars | Britannica
deoxyribose, five-carbon sugar component of DNA (q.v.; deoxyribonucleic acid), where it alternates with phosphate groups to form the “backbone” of the DNA polymer and binds to nitrogenous bases. The presence of deoxyribose instead of ribose is one difference between DNA and RNA (ribonucleic acid).