Deoxyguanosine

Deoxyguanosine is composed of the purine nucleobase guanine linked by its N9 nitrogen to the C1 carbon of deoxyribose. It is similar to guanosine, but with one hydroxyl group removed from the 2' position of the ribose sugar (making it deoxyribose). If a phosphate group is attached at the 5' position, it becomes deoxyguanosine monophosphate.

Deoxyguanosine
Names
IUPAC name
2-Amino-9-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-3H-purin-6-one
Identifiers
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
ECHA InfoCard 100.012.278
MeSH Deoxyguanosine
PubChem CID
UNII
  • InChI=1S/C10H13N5O4/c11-10-13-8-7(9(18)14-10)12-3-15(8)6-1-4(17)5(2-16)19-6/h3-6,16-17H,1-2H2,(H3,11,13,14,18)/t4-,5+,6+/m0/s1 Y
    Key: YKBGVTZYEHREMT-KVQBGUIXSA-N Y
  • InChI=1/C10H13N5O4/c11-10-13-8-7(9(18)14-10)12-3-15(8)6-1-4(17)5(2-16)19-6/h3-6,16-17H,1-2H2,(H3,11,13,14,18)/t4-,5+,6+/m0/s1
    Key: YKBGVTZYEHREMT-KVQBGUIXBI
SMILES
  • c1nc2c(n1[C@H]3C[C@@H]([C@H](O3)CO)O)[nH]c(nc2=O)N
Properties
C10H13N5O4
Molar mass 267.245 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)
Infobox references

Deoxyguanosine is one of the four deoxyribonucleosides that make up DNA.

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