Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 23:52:01 UTC
Update Date2021-09-26 22:56:11 UTC
HMDB IDHMDB0246854
Secondary Accession NumbersNone
Metabolite Identification
Common NameAbametapir
DescriptionAbametapir, also known as HA44 or DMBP CPD, belongs to the class of organic compounds known as bipyridines and oligopyridines. These are organic compounds containing two pyridine rings linked to each other. Based on a literature review very few articles have been published on Abametapir. This compound has been identified in human blood as reported by (PMID: 31557052 ). Abametapir is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Abametapir 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
Synonyms
ValueSource
HA44HMDB
5,5'-Dimethyl-2,2'-bipyridylHMDB
DMBP CPDHMDB
Chemical FormulaC12H12N2
Average Molecular Weight184.242
Monoisotopic Molecular Weight184.100048394
IUPAC Name5,5'-dimethyl-2,2'-bipyridine
Traditional Name5,5'-dimethyl-2,2'-bipyridine
CAS Registry NumberNot Available
SMILES
CC1=CC=C(N=C1)C1=CC=C(C)C=N1
InChI Identifier
InChI=1S/C12H12N2/c1-9-3-5-11(13-7-9)12-6-4-10(2)8-14-12/h3-8H,1-2H3
InChI KeyPTRATZCAGVBFIQ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as bipyridines and oligopyridines. These are organic compounds containing two pyridine rings linked to each other.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyridines and derivatives
Sub ClassBipyridines and oligopyridines
Direct ParentBipyridines and oligopyridines
Alternative Parents
Substituents
  • Bipyridine
  • Methylpyridine
  • Heteroaromatic compound
  • Azacycle
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP2.43ALOGPS
logP2.98ChemAxon
logS-2.3ALOGPS
pKa (Strongest Basic)3.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area25.78 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity56.22 m³·mol⁻¹ChemAxon
Polarizability21.31 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+143.47130932474
DeepCCS[M-H]-141.07530932474
DeepCCS[M-2H]-175.75630932474
DeepCCS[M+Na]+150.35630932474
AllCCS[M+H]+137.832859911
AllCCS[M+H-H2O]+133.132859911
AllCCS[M+NH4]+142.132859911
AllCCS[M+Na]+143.432859911
AllCCS[M-H]-143.432859911
AllCCS[M+Na-2H]-143.532859911
AllCCS[M+HCOO]-143.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
AbametapirCC1=CC=C(N=C1)C1=CC=C(C)C=N12250.1Standard polar33892256
AbametapirCC1=CC=C(N=C1)C1=CC=C(C)C=N11571.3Standard non polar33892256
AbametapirCC1=CC=C(N=C1)C1=CC=C(C)C=N11746.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental GC-MSGC-MS Spectrum - Abametapir EI-B (Non-derivatized)splash10-001i-3900000000-d9c20ecce65bd94f94a12017-09-12HMDB team, MONA, MassBankView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Abametapir GC-MS (Non-derivatized) - 70eV, Positivesplash10-001i-2900000000-14119beb2c9f50dce8eb2017-08-28Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Abametapir 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 - Abametapir 10V, Positive-QTOFsplash10-000i-0900000000-ff683f11665a07aea9b42017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Abametapir 20V, Positive-QTOFsplash10-000i-0900000000-8b670eaa064ad1fa27c42017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Abametapir 40V, Positive-QTOFsplash10-0a4i-4900000000-65441b1b7cb102c8af532017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Abametapir 10V, Negative-QTOFsplash10-001i-0900000000-36e7f2c6a43e87fe24c92017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Abametapir 20V, Negative-QTOFsplash10-001i-0900000000-90e6f5c60afad940ada12017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Abametapir 40V, Negative-QTOFsplash10-0kur-2900000000-1393e9382cae78094fd42017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Abametapir 10V, Positive-QTOFsplash10-000i-0900000000-841022a695ed338266912021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Abametapir 20V, Positive-QTOFsplash10-000i-0900000000-c27aa62d0eb85b62a8022021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Abametapir 40V, Positive-QTOFsplash10-0zir-4900000000-82e53dd090803cf06a972021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Abametapir 10V, Negative-QTOFsplash10-001i-0900000000-8d15c8b43a2a4b2520b42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Abametapir 20V, Negative-QTOFsplash10-001i-0900000000-8d15c8b43a2a4b2520b42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Abametapir 40V, Negative-QTOFsplash10-0le9-1900000000-26b96f7efe2724160b502021-10-12Wishart 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 IDDB11932
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID14899
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkAbametapir
METLIN IDNot Available
PubChem Compound15664
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 ]