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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 17:33:49 UTC
Update Date2022-11-23 22:29:18 UTC
HMDB IDHMDB0256930
Secondary Accession NumbersNone
Metabolite Identification
Common NamePurvalanol A
Description2-({6-[(3-chlorophenyl)amino]-9-(propan-2-yl)-2,9-dihydro-1H-purin-2-ylidene}amino)-3-methylbutan-1-ol belongs to the class of organic compounds known as 6-aminopurines. These are purines that carry an amino group at position 6. 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 2-({6-[(3-chlorophenyl)amino]-9-(propan-2-yl)-2,9-dihydro-1H-purin-2-ylidene}amino)-3-methylbutan-1-ol. This compound has been identified in human blood as reported by (PMID: 31557052 ). Purvalanol a is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Purvalanol A 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 FormulaC19H25ClN6O
Average Molecular Weight388.9
Monoisotopic Molecular Weight388.1778371
IUPAC Name2-({6-[(3-chlorophenyl)amino]-9-(propan-2-yl)-9H-purin-2-yl}amino)-3-methylbutan-1-ol
Traditional Name2-({6-[(3-chlorophenyl)amino]-9-isopropylpurin-2-yl}amino)-3-methylbutan-1-ol
CAS Registry NumberNot Available
SMILES
CC(C)C(CO)NC1=NC2=C(N=CN2C(C)C)C(NC2=CC(Cl)=CC=C2)=N1
InChI Identifier
InChI=1S/C19H25ClN6O/c1-11(2)15(9-27)23-19-24-17(22-14-7-5-6-13(20)8-14)16-18(25-19)26(10-21-16)12(3)4/h5-8,10-12,15,27H,9H2,1-4H3,(H2,22,23,24,25)
InChI KeyPMXCMJLOPOFPBT-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 6-aminopurines. These are purines that carry an amino group at position 6. 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 Parent6-aminopurines
Alternative Parents
Substituents
  • 6-aminopurine
  • Aniline or substituted anilines
  • Aminopyrimidine
  • Chlorobenzene
  • Halobenzene
  • Aryl chloride
  • Aryl halide
  • Monocyclic benzene moiety
  • Benzenoid
  • Pyrimidine
  • N-substituted imidazole
  • Azole
  • Heteroaromatic compound
  • Imidazole
  • Secondary amine
  • Azacycle
  • Organohalogen compound
  • Primary alcohol
  • Amine
  • Alcohol
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organic oxygen compound
  • Organochloride
  • Organonitrogen compound
  • Organooxygen compound
  • 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
logP3.91ALOGPS
logP4.1ChemAxon
logS-3.8ALOGPS
pKa (Strongest Acidic)13.92ChemAxon
pKa (Strongest Basic)4.15ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area87.89 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity109.1 m³·mol⁻¹ChemAxon
Polarizability42.43 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]+193.37130932474
DeepCCS[M-H]-190.93230932474
DeepCCS[M-2H]-225.44530932474
DeepCCS[M+Na]+201.73530932474
AllCCS[M+H]+192.732859911
AllCCS[M+H-H2O]+190.232859911
AllCCS[M+NH4]+195.032859911
AllCCS[M+Na]+195.632859911
AllCCS[M-H]-190.932859911
AllCCS[M+Na-2H]-191.132859911
AllCCS[M+HCOO]-191.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
purvalanol ACC(C)C(CO)NC1=NC2=C(N=CN2C(C)C)C(NC2=CC(Cl)=CC=C2)=N14152.8Standard polar33892256
purvalanol ACC(C)C(CO)NC1=NC2=C(N=CN2C(C)C)C(NC2=CC(Cl)=CC=C2)=N13033.2Standard non polar33892256
purvalanol ACC(C)C(CO)NC1=NC2=C(N=CN2C(C)C)C(NC2=CC(Cl)=CC=C2)=N13331.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
purvalanol A,2TMS,isomer #1CC(C)C(CO[Si](C)(C)C)N(C1=NC(NC2=CC=CC(Cl)=C2)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C3198.8Semi standard non polar33892256
purvalanol A,2TMS,isomer #1CC(C)C(CO[Si](C)(C)C)N(C1=NC(NC2=CC=CC(Cl)=C2)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C2951.6Standard non polar33892256
purvalanol A,2TMS,isomer #1CC(C)C(CO[Si](C)(C)C)N(C1=NC(NC2=CC=CC(Cl)=C2)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C4418.2Standard polar33892256
purvalanol A,2TMS,isomer #2CC(C)C(CO[Si](C)(C)C)NC1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C)=C2N=CN(C(C)C)C2=N13099.6Semi standard non polar33892256
purvalanol A,2TMS,isomer #2CC(C)C(CO[Si](C)(C)C)NC1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C)=C2N=CN(C(C)C)C2=N12890.1Standard non polar33892256
purvalanol A,2TMS,isomer #2CC(C)C(CO[Si](C)(C)C)NC1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C)=C2N=CN(C(C)C)C2=N14131.7Standard polar33892256
purvalanol A,2TMS,isomer #3CC(C)C(CO)N(C1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C3050.9Semi standard non polar33892256
purvalanol A,2TMS,isomer #3CC(C)C(CO)N(C1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C2949.7Standard non polar33892256
purvalanol A,2TMS,isomer #3CC(C)C(CO)N(C1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C4155.4Standard polar33892256
purvalanol A,3TMS,isomer #1CC(C)C(CO[Si](C)(C)C)N(C1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C3074.2Semi standard non polar33892256
purvalanol A,3TMS,isomer #1CC(C)C(CO[Si](C)(C)C)N(C1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C2961.9Standard non polar33892256
purvalanol A,3TMS,isomer #1CC(C)C(CO[Si](C)(C)C)N(C1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C3817.9Standard polar33892256
purvalanol A,2TBDMS,isomer #1CC(C)C(CO[Si](C)(C)C(C)(C)C)N(C1=NC(NC2=CC=CC(Cl)=C2)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C(C)(C)C3528.7Semi standard non polar33892256
purvalanol A,2TBDMS,isomer #1CC(C)C(CO[Si](C)(C)C(C)(C)C)N(C1=NC(NC2=CC=CC(Cl)=C2)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C(C)(C)C3322.9Standard non polar33892256
purvalanol A,2TBDMS,isomer #1CC(C)C(CO[Si](C)(C)C(C)(C)C)N(C1=NC(NC2=CC=CC(Cl)=C2)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C(C)(C)C4447.3Standard polar33892256
purvalanol A,2TBDMS,isomer #2CC(C)C(CO[Si](C)(C)C(C)(C)C)NC1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C(C)(C)C)=C2N=CN(C(C)C)C2=N13435.0Semi standard non polar33892256
purvalanol A,2TBDMS,isomer #2CC(C)C(CO[Si](C)(C)C(C)(C)C)NC1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C(C)(C)C)=C2N=CN(C(C)C)C2=N13226.7Standard non polar33892256
purvalanol A,2TBDMS,isomer #2CC(C)C(CO[Si](C)(C)C(C)(C)C)NC1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C(C)(C)C)=C2N=CN(C(C)C)C2=N14199.1Standard polar33892256
purvalanol A,2TBDMS,isomer #3CC(C)C(CO)N(C1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C(C)(C)C)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C(C)(C)C3380.8Semi standard non polar33892256
purvalanol A,2TBDMS,isomer #3CC(C)C(CO)N(C1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C(C)(C)C)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C(C)(C)C3299.2Standard non polar33892256
purvalanol A,2TBDMS,isomer #3CC(C)C(CO)N(C1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C(C)(C)C)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C(C)(C)C4168.7Standard polar33892256
purvalanol A,3TBDMS,isomer #1CC(C)C(CO[Si](C)(C)C(C)(C)C)N(C1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C(C)(C)C)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C(C)(C)C3571.3Semi standard non polar33892256
purvalanol A,3TBDMS,isomer #1CC(C)C(CO[Si](C)(C)C(C)(C)C)N(C1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C(C)(C)C)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C(C)(C)C3455.3Standard non polar33892256
purvalanol A,3TBDMS,isomer #1CC(C)C(CO[Si](C)(C)C(C)(C)C)N(C1=NC(N(C2=CC=CC(Cl)=C2)[Si](C)(C)C(C)(C)C)=C2N=CN(C(C)C)C2=N1)[Si](C)(C)C(C)(C)C3983.9Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Purvalanol A GC-MS (Non-derivatized) - 70eV, Positivesplash10-00fu-3319000000-435093db149d79427a2e2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Purvalanol A GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Purvalanol A GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Purvalanol A GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Purvalanol A GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Purvalanol A GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Purvalanol A GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Purvalanol A GC-MS (TBDMS_1_3) - 70eV, PositiveNot Available2021-11-05Wishart 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 ID4813
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound4987
PDB IDNot Available
ChEBI ID93781
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 ]