Endogenous Metabolite (EM) Information
EM ID
EM00093
EM Name
Xanthosine
Synonyms
xanthosine; Xanthine riboside; 9-beta-D-Ribofuranosylxanthine; UNII-BM66HT53C3; 2,3-Dihydroxanthosine; beta-D-Ribofuranoside, xanthine-9; AI3-52693; BM66HT53C3; CHEBI:18107; 1H-Purine-2,6-dione, 3,9-dihydro-9-beta-D-ribofuranosyl-; 9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purine-2,6-diol; XanthosineDihydrate; 9-[(4S,2R,3R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3-dihydropurine -2,6-dione; xanthosin; EINECS 205-679-9; NSC 18930; Xanthosine, 9-beta-D-
Structure
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3D MOL 2D MOL
Formula
C10H12N4O6
Canonical SMILES
C1=NC2=C(N1C3C(C(C(O3)CO)O)O)NC(=O)NC2=O
InChI
InChI=1S/C10H12N4O6/c15-1-3-5(16)6(17)9(20-3)14-2-11-4-7(14)12-10(19)13-8(4)18/h2-3,5-6,9,15-17H,1H2,(H2,12,13,18,19)/t3-,5-,6-,9-/m1/s1
InChIKey
UBORTCNDUKBEOP-UUOKFMHZSA-N
CAS Number
CAS 146-80-5
Pharmaceutical Properties Molecular Weight 284.23 Topological Polar Surface Area 146
Heavy Atom Count 20 Rotatable Bond Count 2
Hydrogen Bond Donor Count 5 Hydrogen Bond Acceptor Count 7
XLogP
-2.4
PubChem CID
64959
ChEBI ID
CHEBI:18107
DT(s) "handling" This EM MRP6 Transporter Info Multidrug resistance-associated protein 6 [1]
OCT-2 Transporter Info Organic cation transporter 2 [2]
References
1 Untargeted Metabolomics Analysis of ABCC6-Deficient Mice Discloses an Altered Metabolic Liver Profile. J Proteome Res. 2016 Dec 2;15(12):4591-4600.
2 Pharmacogenetics meets metabolomics: discovery of tryptophan as a new endogenous OCT2 substrate related to metformin disposition. PLoS One. 2012;7(5):e36637.

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