Bovine Metabolome Database: Showing metabocard for Xanthosine (BMDB0000299)

Identification Taxonomy Physical properties Pathways Spectra Concentrations Links References enzymes (2) Show 2 proteins XML

Record Information

Version

1.0

Creation Date

2016-09-30 22:28:01 UTC

Update Date

2020-05-21 16:28:53 UTC

BMDB ID

BMDB0000299

Secondary Accession Numbers

BMDB00299

Metabolite Identification

Common Name

Xanthosine

Description

Xanthosine, also known as xanthine riboside, belongs to the class of organic compounds known as purine nucleosides. Purine nucleosides are compounds comprising a purine base attached to a ribosyl or deoxyribosyl moiety. Xanthosine is an extremely weak basic (essentially neutral) compound (based on its pKa). Xanthosine exists in all living species, ranging from bacteria to humans.

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
9-beta-D-Ribofuranosyl-3,9-dihydro-1H-purine-2,6-dione	ChEBI
9-beta-D-Ribofuranosylxanthine	ChEBI
Xanthine 9-beta-D-ribofuranoside	ChEBI
Xanthine riboside	ChEBI
9-b-D-Ribofuranosyl-3,9-dihydro-1H-purine-2,6-dione	Generator
9-Β-D-ribofuranosyl-3,9-dihydro-1H-purine-2,6-dione	Generator
9-b-D-Ribofuranosylxanthine	Generator
9-Β-D-ribofuranosylxanthine	Generator
Xanthine 9-b-D-ribofuranoside	Generator
Xanthine 9-β-D-ribofuranoside	Generator
3,9-Dihydro-9-b-D-ribofuranosyl-1H-purine-2,6-dione	HMDB
3,9-Dihydro-9-beta-delta-ribofuranosyl-1H-purine-2,6-dione	HMDB
3,9-Dihydro-9-D-ribofuranosyl-1H-purine-2,6-dione	HMDB
3,9-Dihydro-9-delta-ribofuranosyl-1H-purine-2,6-dione	HMDB
9-beta-delta-Ribofuranosylxanthine	HMDB
9-D-Ribofuranosylxanthine	HMDB
9-delta-Ribofuranosylxanthine	HMDB
9 beta-D-Ribofuranosylxanthine	HMDB

Chemical Formula

C₁₀H₁₂N₄O₆

Average Molecular Weight

284.2255

Monoisotopic Molecular Weight

284.075684136

IUPAC Name

9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-9H-purine-2,6-diol

Traditional Name

9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]purine-2,6-diol

CAS Registry Number

146-80-5

SMILES

OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=NC2=C1N=C(O)N=C2O

InChI Identifier

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

InChI Key

UBORTCNDUKBEOP-UUOKFMHZSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as purine nucleosides. Purine nucleosides are compounds comprising a purine base attached to a ribosyl or deoxyribosyl moiety.

Kingdom

Organic compounds

Super Class

Nucleosides, nucleotides, and analogues

Class

Purine nucleosides

Sub Class

Not Available

Direct Parent

Purine nucleosides

Alternative Parents

Substituents

Purine nucleoside
Glycosyl compound
N-glycosyl compound
Xanthine
6-oxopurine
Purinone
Pentose monosaccharide
Purine
Imidazopyrimidine
Alkaloid or derivatives
Pyrimidone
Pyrimidine
Monosaccharide
N-substituted imidazole
Imidazole
Heteroaromatic compound
Tetrahydrofuran
Azole
Vinylogous amide
Lactam
Urea
Secondary alcohol
Organoheterocyclic compound
Azacycle
Oxacycle
Organooxygen compound
Organonitrogen compound
Organic nitrogen compound
Hydrocarbon derivative
Organic oxide
Organopnictogen compound
Organic oxygen compound
Alcohol
Primary alcohol
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

xanthosines (CHEBI:18107 )
Purine alkaloids (C01762 )

Ontology

Status

Detected but not Quantified

Origin

Endogenous

Biofunction

Not Available

Application

Not Available

Cellular locations

Cytoplasm

Physical Properties

State

Solid

Experimental Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	-1.6	ALOGPS
logP	-1.2	ChemAxon
logS	-1	ALOGPS
pKa (Strongest Acidic)	11.33	ChemAxon
pKa (Strongest Basic)	0.078	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	9	ChemAxon
Hydrogen Donor Count	5	ChemAxon
Polar Surface Area	153.98 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	62.4 m³·mol⁻¹	ChemAxon
Polarizability	25.55 Å³	ChemAxon
Number of Rings	3	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	Yes	ChemAxon

Spectra

Spectrum Type	Description	Splash Key
GC-MS	GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (Non-derivatized)	splash10-0032-0963000000-08e48347b76242e521e6	View in MoNA
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-0032-0963000000-08e48347b76242e521e6	View in MoNA
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-05fu-9250000000-9694fd3e1c7370e27866	View in MoNA
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (5 TMS) - 70eV, Positive	splash10-0059-2110049000-cbeec0d3159947f31d5f	View in MoNA
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_1) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_3) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_4) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_5) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_1) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_2) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_3) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_4) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_5) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_6) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_7) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_8) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_9) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_10) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_3_1) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_3_2) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_3_3) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_3_4) - 70eV, Positive	Not Available	View in JSpectraViewer
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_3_5) - 70eV, Positive	Not Available	View in JSpectraViewer
LC-MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)	splash10-0udi-0900000000-e3e76f5bf26f34680c35	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)	splash10-0udi-7900000000-6e1f70509da5adf99678	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)	splash10-0a4r-9500000000-3cce63949eec45fa9204	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Negative	splash10-0udi-0910000000-b2c7e01e9105bba310aa	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Negative	splash10-0udi-0910000000-e6e1d21c0d22b3ad2821	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QTOF , negative	splash10-0udi-0910000000-b2c7e01e9105bba310aa	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QTOF , negative	splash10-0udi-0910000000-e6e1d21c0d22b3ad2821	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - 40V, Positive	splash10-0uk9-8900000000-b0f93d77cf447ada9ed9	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - 20V, Positive	splash10-0udi-1900000000-19c92745c311f6435fd3	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - 35V, Positive	splash10-0udi-2910000000-6f97748a645ffb972e67	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - 0V, Positive	splash10-03di-0900000000-a999e0e022115ec9ec7a	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - 10V, Positive	splash10-0udi-0910000000-63959f162289e268a620	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - 20V, Positive	splash10-0zg0-8900000000-f8aa72afbf821cfb2cf2	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - 10V, Positive	splash10-0udi-4900000000-943b0d3fbe3cd8345d54	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - 40V, Positive	splash10-06rl-9400000000-3072bed88bbdca66de69	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - 35V, Negative	splash10-0udi-0900000000-f3b10c4bf03522fbd1ff	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - 10V, Negative	splash10-0udi-0940000000-f59c82b81d81cd9c6b68	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - 30V, Negative	splash10-0udi-0900000000-e0cf07456bb1d35aec56	View in MoNA
LC-MS/MS	LC-MS/MS Spectrum - 20V, Negative	splash10-0udi-0900000000-6189db27589e05c3f039	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0udi-0940000000-2394018b58d040767e06	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0udi-0900000000-fec1dd4fe1f5f7e56482	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0f79-1900000000-850759ea222062877fa9	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0f8c-1590000000-4fdccf755ee2b8b75ac6	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0f6x-6910000000-308e886a8ecec5d8cd09	View in MoNA
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0006-9500000000-af861bef2f6b2f10296c	View in MoNA
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, experimental)	Not Available	View in JSpectraViewer
1D NMR	¹H NMR Spectrum (1D, D₂O, experimental)	Not Available	View in JSpectraViewer
1D NMR	¹³C NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹³C NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹³C NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹³C NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹³C NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹³C NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹³C NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹³C NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Not Available	View in JSpectraViewer
2D NMR	[¹H, ¹H]-TOCSY. Unexported temporarily by An Chi on Oct 15, 2021 until json or nmrML file is generated. 2D NMR Spectrum (experimental)	Not Available	View in JSpectraViewer
2D NMR	[¹H, ¹³C]-HSQC NMR Spectrum (2D, 600 MHz, H₂O, experimental)	Not Available	View in JSpectraViewer

Biological Properties

Cellular Locations

Cytoplasm

Biospecimen Locations

Liver
Placenta

Pathways

Name	SMPDB/Pathwhiz	KEGG
Purine Metabolism		Not Available

Normal Concentrations

Biospecimen	Status	Value	Age	Sex	Condition	Reference	Details
Liver	Detected but not Quantified	Not Quantified	Not Specified	Not Specified	Normal	PMID: 31873721	details
Liver	Detected but not Quantified	Not Quantified	Not Specified	Not Specified	Normal	PMID: 31873721	details
Liver	Detected but not Quantified	Not Quantified	Not Specified	Not Specified	Normal	PMID: 31867104	details
Placenta	Expected but not Quantified	Not Quantified	Not Specified	Not Specified	Normal	Not Applicable	details

Abnormal Concentrations

Not Available

External Links

HMDB ID

HMDB0000299

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

KNApSAcK ID

Chemspider ID

KEGG Compound ID

BioCyc ID

BiGG ID

Wikipedia Link

METLIN ID

PubChem Compound

PDB ID

Not Available

ChEBI ID

18107

References

Synthesis Reference

Enei, Hitoshi; Sato, Katsuaki; Hirose, Yoshio. Xanthosine production by fermentation. Jpn. Kokai Tokkyo Koho (1975), 3 pp.

Material Safety Data Sheet (MSDS)

Not Available

General References

Not Available

Enzymes

Enzyme Details

1. Cytosolic purine 5'-nucleotidase

General function:: Involved in 5'-nucleotidase activity
Specific function:: May have a critical role in the maintenance of a constant composition of intracellular purine/pyrimidine nucleotides in cooperation with other nucleotidases. Preferentially hydrolyzes inosine 5'-monophosphate (IMP) and other purine nucleotides.
Gene Name:: NT5C2
Uniprot ID:: O46411
Molecular weight:: 64841.0

Reactions

Xanthylic acid + Water → Xanthosine + Hydrogen phosphate	details

Enzyme Details

2. Purine nucleoside phosphorylase

General function:: Nucleotide transport and metabolism
Specific function:: The purine nucleoside phosphorylases catalyze the phosphorolytic breakdown of the N-glycosidic bond in the beta-(deoxy)ribonucleoside molecules, with the formation of the corresponding free purine bases and pentose-1-phosphate.
Gene Name:: PNP
Uniprot ID:: P55859
Molecular weight:: 32037.0

Reactions

Xanthosine + Hydrogen phosphate → Xanthine + Ribose 1-phosphate	details

Showing metabocard for Xanthosine (BMDB0000299)

Structure for BMDB0000299 (Xanthosine)

Enzymes

Reactions

Reactions