Chemical Component Summary

NameGALACTOSE-URIDINE-5'-DIPHOSPHATE
Identifiers[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxy-oxolan-2-yl]methyl [hydroxy-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-phosphoryl] hydrogen phosphate
FormulaC15 H24 N2 O17 P2
Molecular Weight566.30
TypeNON-POLYMER
Isomeric SMILESOC[C@H]1O[C@H](O[P@@](O)(=O)O[P@@](O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)n2ccc(=O)[nH]c2=O)[C@H](O)[C@@H](O)[C@H]1O
InChIInChI=1S/C15H24N2O17P2/c18-3-5-8(20)10(22)12(24)14(32-5)33-36(28,29)34-35(26,27)30-4-6-9(21)11(23)13(31-6)17-2-1-7(19)16-15(17)25/h1-2,5-6,8-14,18,20-24H,3-4H2,(H,26,27)(H,28,29)(H,16,19,25)/t5-,6-,8+,9-,10+,11-,12-,13-,14-/m1/s1
InChIKeyHSCJRCZFDFQWRP-ABVWGUQPSA-N

Chemical Details

Formal Charge0
Atom Count60
Chiral Atom Count11
Chiral AtomsC1', C1D, C2', C2D, C3', C3D, C4', C4D, C5', PA, PB
Bond Count62
Aromatic Bond Count0
Leaving Atomsn/a

Drug Info: DrugBank

DrugBank IDDB03501 Different stereochemistry
NameGalactose-uridine-5'-diphosphate
Groupsexperimental
DescriptionA nucleoside diphosphate sugar which can be epimerized into UDPglucose for entry into the mainstream of carbohydrate metabolism. Serves as a source of galactose in the synthesis of lipopolysaccharides, cerebrosides, and lactose.
Synonyms
  • UDP galactose
  • UDP-alpha-D-galactose
  • UDP-D-galactopyranose
  • UDP-galactose
  • UDP-α-D-galactopyranose
Affected OrganismHumans and other mammals
Categories
  • Carbohydrates
  • Deoxyribonucleotides
  • Glycosides
  • Heterocyclic Compounds
  • Heterocyclic Compounds, 1-Ring
CAS number2956-16-3
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682