RefMet Compound Details

MW structure37191 (View MW Metabolite Database details)
RefMet nameXanthosine
Systematic name9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-9H-purine-2,6-diol
SMILESC([C@@H]1[C@H]([C@H]([C@H](n2cnc3c2[nH]c(=O)[nH]c3=O)O1)O)O)O   Run Tanimoto similarity search (with similarity coefficient >=0.6)
Exact mass284.075686 (neutral)
Calculate m/z:   
View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
FormulaC10H12N4O6View other entries in RefMet with this formula
InChIKeyUBORTCNDUKBEOP-UUOKFMHZSA-NView other enantiomers/diastereomers of this metabolite in RefMet
Super ClassNucleic acids
Main ClassPurines
Sub ClassPurine ribonucleosides
Pubchem CID64959
Annotation level1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving Xanthosine

Rxn IDKEGG ReactionEnzyme
R02297 Xanthosine + Orthophosphate <=> Xanthine + alpha-D-Ribose 1-phosphateXanthosine:orthophosphate ribosyltransferase
R02719 Xanthosine 5'-phosphate + H2O <=> Xanthosine + Orthophosphatexanthosine 5'-phosphate phosphohydrolase
R02143 Xanthosine + H2O <=> Xanthine + D-RiboseXanthosine ribohydrolase

Table of KEGG human pathways containing Xanthosine

Pathway IDHuman Pathway# of reactions
hsa00230 Purine metabolism 2
hsa01100 Metabolic pathways 1