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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 22:41:34 UTC
Update Date2021-09-26 22:54:13 UTC
HMDB IDHMDB0245634
Secondary Accession NumbersNone
Metabolite Identification
Common Name6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol
Description6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol belongs to the class of organic compounds known as purinones. These are purines in which the purine moiety bears a C=O group. Purine is a bicyclic aromatic compound made up of a pyrimidine ring fused to an imidazole ring. Based on a literature review very few articles have been published on 6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol. This compound has been identified in human blood as reported by (PMID: 31557052 ). 6-amino-9-benzyl-2-(2-methoxyethoxy)-9h-purin-8-ol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC15H17N5O3
Average Molecular Weight315.333
Monoisotopic Molecular Weight315.133139427
IUPAC Name6-amino-9-benzyl-2-(2-methoxyethoxy)-8,9-dihydro-7H-purin-8-one
Traditional Name6-amino-9-benzyl-2-(2-methoxyethoxy)-7H-purin-8-one
CAS Registry NumberNot Available
SMILES
COCCOC1=NC2=C(NC(=O)N2CC2=CC=CC=C2)C(N)=N1
InChI Identifier
InChI=1S/C15H17N5O3/c1-22-7-8-23-14-18-12(16)11-13(19-14)20(15(21)17-11)9-10-5-3-2-4-6-10/h2-6H,7-9H2,1H3,(H,17,21)(H2,16,18,19)
InChI KeyYYCDGEZXHXHLGW-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as purinones. These are purines in which the purine moiety bears a C=O group. Purine is a bicyclic aromatic compound made up of a pyrimidine ring fused to an imidazole ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassImidazopyrimidines
Sub ClassPurines and purine derivatives
Direct ParentPurinones
Alternative Parents
Substituents
  • 6-aminopurine
  • Purinone
  • Alkyl aryl ether
  • Aminopyrimidine
  • Monocyclic benzene moiety
  • N-substituted imidazole
  • Pyrimidine
  • Benzenoid
  • Imidolactam
  • Imidazole
  • Azole
  • Heteroaromatic compound
  • Urea
  • Ether
  • Dialkyl ether
  • Azacycle
  • Amine
  • Hydrocarbon derivative
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP1.12ALOGPS
logP1.83ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)11.82ChemAxon
pKa (Strongest Basic)1.79ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area102.6 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity87.17 m³·mol⁻¹ChemAxon
Polarizability32.33 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+176.530932474
DeepCCS[M-H]-174.14230932474
DeepCCS[M-2H]-207.02830932474
DeepCCS[M+Na]+182.59430932474
AllCCS[M+H]+172.832859911
AllCCS[M+H-H2O]+169.632859911
AllCCS[M+NH4]+175.832859911
AllCCS[M+Na]+176.632859911
AllCCS[M-H]-175.532859911
AllCCS[M+Na-2H]-175.232859911
AllCCS[M+HCOO]-175.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-olCOCCOC1=NC2=C(NC(=O)N2CC2=CC=CC=C2)C(N)=N13849.5Standard polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-olCOCCOC1=NC2=C(NC(=O)N2CC2=CC=CC=C2)C(N)=N12724.3Standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-olCOCCOC1=NC2=C(NC(=O)N2CC2=CC=CC=C2)C(N)=N12946.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,1TMS,isomer #1COCCOC1=NC(N[Si](C)(C)C)=C2[NH]C(=O)N(CC3=CC=CC=C3)C2=N12834.8Semi standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,1TMS,isomer #1COCCOC1=NC(N[Si](C)(C)C)=C2[NH]C(=O)N(CC3=CC=CC=C3)C2=N12839.8Standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,1TMS,isomer #1COCCOC1=NC(N[Si](C)(C)C)=C2[NH]C(=O)N(CC3=CC=CC=C3)C2=N14012.1Standard polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,1TMS,isomer #2COCCOC1=NC(N)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C2768.6Semi standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,1TMS,isomer #2COCCOC1=NC(N)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C2729.3Standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,1TMS,isomer #2COCCOC1=NC(N)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C4012.3Standard polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,2TMS,isomer #1COCCOC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=C2[NH]C(=O)N(CC3=CC=CC=C3)C2=N12754.9Semi standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,2TMS,isomer #1COCCOC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=C2[NH]C(=O)N(CC3=CC=CC=C3)C2=N12892.6Standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,2TMS,isomer #1COCCOC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=C2[NH]C(=O)N(CC3=CC=CC=C3)C2=N13669.6Standard polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,2TMS,isomer #2COCCOC1=NC(N[Si](C)(C)C)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C2809.0Semi standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,2TMS,isomer #2COCCOC1=NC(N[Si](C)(C)C)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C2760.6Standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,2TMS,isomer #2COCCOC1=NC(N[Si](C)(C)C)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C3642.8Standard polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,3TMS,isomer #1COCCOC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C2828.6Semi standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,3TMS,isomer #1COCCOC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C2834.5Standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,3TMS,isomer #1COCCOC1=NC(N([Si](C)(C)C)[Si](C)(C)C)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C3406.1Standard polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,1TBDMS,isomer #1COCCOC1=NC(N[Si](C)(C)C(C)(C)C)=C2[NH]C(=O)N(CC3=CC=CC=C3)C2=N12981.1Semi standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,1TBDMS,isomer #1COCCOC1=NC(N[Si](C)(C)C(C)(C)C)=C2[NH]C(=O)N(CC3=CC=CC=C3)C2=N13011.6Standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,1TBDMS,isomer #1COCCOC1=NC(N[Si](C)(C)C(C)(C)C)=C2[NH]C(=O)N(CC3=CC=CC=C3)C2=N14066.1Standard polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,1TBDMS,isomer #2COCCOC1=NC(N)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C(C)(C)C2947.3Semi standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,1TBDMS,isomer #2COCCOC1=NC(N)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C(C)(C)C2903.0Standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,1TBDMS,isomer #2COCCOC1=NC(N)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C(C)(C)C4031.2Standard polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,2TBDMS,isomer #1COCCOC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=C2[NH]C(=O)N(CC3=CC=CC=C3)C2=N13087.4Semi standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,2TBDMS,isomer #1COCCOC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=C2[NH]C(=O)N(CC3=CC=CC=C3)C2=N13238.6Standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,2TBDMS,isomer #1COCCOC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=C2[NH]C(=O)N(CC3=CC=CC=C3)C2=N13776.7Standard polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,2TBDMS,isomer #2COCCOC1=NC(N[Si](C)(C)C(C)(C)C)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C(C)(C)C3167.4Semi standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,2TBDMS,isomer #2COCCOC1=NC(N[Si](C)(C)C(C)(C)C)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C(C)(C)C3119.8Standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,2TBDMS,isomer #2COCCOC1=NC(N[Si](C)(C)C(C)(C)C)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C(C)(C)C3778.5Standard polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,3TBDMS,isomer #1COCCOC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C(C)(C)C3336.6Semi standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,3TBDMS,isomer #1COCCOC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C(C)(C)C3392.0Standard non polar33892256
6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol,3TBDMS,isomer #1COCCOC1=NC(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=C2C(=N1)N(CC1=CC=CC=C1)C(=O)N2[Si](C)(C)C(C)(C)C3643.6Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol GC-MS (Non-derivatized) - 70eV, Positivesplash10-0007-9140000000-e63fd3cb5e899656ba662021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol 10V, Positive-QTOFsplash10-014i-0009000000-2de556e4e309053fe03a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol 20V, Positive-QTOFsplash10-066r-1069000000-52cfbf5ee5eaf0066b592021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol 40V, Positive-QTOFsplash10-0006-5290000000-8b0027a2df3a3e84efaa2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol 10V, Negative-QTOFsplash10-0bt9-0095000000-532a1239a89dad0915dd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol 20V, Negative-QTOFsplash10-0a4i-0190000000-c437e2dc24948f3360422021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Amino-9-benzyl-2-(2-methoxyethoxy)-9H-purin-8-ol 40V, Negative-QTOFsplash10-03fr-1890000000-a9f1e2b981885e4aa29d2021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID8194149
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10018576
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]