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Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:32:23 UTC
Update Date2023-02-21 17:19:13 UTC
HMDB IDHMDB0029749
Secondary Accession Numbers
  • HMDB29749
Metabolite Identification
Common Name2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole
Description2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole, also known as 6-me-glu-p-2 or 6-methylimidazo[1,2-a:5,4-b']dipyridin-2-amine, belongs to the class of organic compounds known as imidazopyridines. These are organic polycyclic compounds containing an imidazole ring fused to a pyridine ring. Imidazole is 5-membered ring consisting of three carbon atoms, and two nitrogen centers at the 1- and 3-positions. Pyridine is a 6-membered ring consisting of five carbon atoms and one nitrogen center. 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole is a very strong basic compound (based on its pKa). 2-Amino-6-methyldipyridoimidazole is a powerful mutagen presumed present in cooked food. 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole is a potentially toxic compound.
Structure
Data?1676999953
Synonyms
ValueSource
2-Amino-6-methyldipyrid[1,2-a:3',2'-D]imidazoleKegg
2-Amino-6-methyl-dipyrido(1,2-a:3',2'-D)imidazoleHMDB
2-Amino-6-methyldipyrido(1,2-a-3',2'-D)imidazoleHMDB
2-Amino-6-methyldipyrido(1,2-a:3',2'-D)imidazoleHMDB
2-Amino-6-methyldipyridol(1,2-a:3',2'-D)imidazoleHMDB
6-Me-glu-p-2HMDB
6-Methyl-dipyrido(1,2-a:3',2'-D)imidazol-2-amineHMDB
6-Methyldipyrido(1,2-a:3',2'-D)imidazol-2-amineHMDB
6-Methyldipyrido[1,2-a:3',2'-D]imidazol-2-amine, 9ciHMDB
6-Methylimidazo[1,2-a:5,4-b']dipyridin-2-amineHMDB
6-Methylpyrido[3',2':4,5]imidazo[1,2-a]pyridin-2-amineHMDB
Glu p-1HMDB
Glu-p-1HMDB
Chemical FormulaC11H10N4
Average Molecular Weight198.2239
Monoisotopic Molecular Weight198.09054634
IUPAC Name10-methyl-1,3,8-triazatricyclo[7.4.0.0²,⁷]trideca-2(7),5,8,10,12-pentaen-4-imine
Traditional Name10-methyl-1,3,8-triazatricyclo[7.4.0.0²,⁷]trideca-2(7),5,8,10,12-pentaen-4-imine
CAS Registry Number67730-11-4
SMILES
CC1=CC=CN2C3=C(C=CC(=N)N3)N=C12
InChI Identifier
InChI=1S/C11H10N4/c1-7-3-2-6-15-10(7)13-8-4-5-9(12)14-11(8)15/h2-6H,1H3,(H2,12,14)
InChI KeyAYLURHVFAYRSHT-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as imidazopyridines. These are organic polycyclic compounds containing an imidazole ring fused to a pyridine ring. Imidazole is 5-membered ring consisting of three carbon atoms, and two nitrogen centers at the 1- and 3-positions. Pyridine is a 6-membered ring consisting of five carbon atoms and one nitrogen center.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassImidazopyridines
Sub ClassNot Available
Direct ParentImidazopyridines
Alternative Parents
Substituents
  • Imidazopyridine
  • Imidazo[1,2-a]pyridine
  • Aminopyridine
  • Methylpyridine
  • N-substituted imidazole
  • Pyridine
  • Imidolactam
  • Azole
  • Imidazole
  • Heteroaromatic compound
  • Azacycle
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organic nitrogen compound
  • Amine
  • Primary amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
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
LogP1.75Not Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.3 g/LALOGPS
logP0.88ALOGPS
logP1.23ChemAxon
logS-2.8ALOGPS
pKa (Strongest Basic)9.03ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area53.18 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity71.48 m³·mol⁻¹ChemAxon
Polarizability21.26 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+142.21831661259
DarkChem[M-H]-144.79531661259
DeepCCS[M-2H]-178.79130932474
DeepCCS[M+Na]+153.63530932474
AllCCS[M+H]+143.032859911
AllCCS[M+H-H2O]+138.732859911
AllCCS[M+NH4]+147.032859911
AllCCS[M+Na]+148.232859911
AllCCS[M-H]-146.132859911
AllCCS[M+Na-2H]-145.932859911
AllCCS[M+HCOO]-145.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazoleCC1=CC=CN2C3=C(C=CC(=N)N3)N=C122918.9Standard polar33892256
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazoleCC1=CC=CN2C3=C(C=CC(=N)N3)N=C122299.1Standard non polar33892256
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazoleCC1=CC=CN2C3=C(C=CC(=N)N3)N=C122380.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole,1TMS,isomer #1CC1=CC=CN2C1=NC1=C2[NH]C(=N[Si](C)(C)C)C=C12315.7Semi standard non polar33892256
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole,1TMS,isomer #1CC1=CC=CN2C1=NC1=C2[NH]C(=N[Si](C)(C)C)C=C12211.4Standard non polar33892256
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole,1TMS,isomer #2CC1=CC=CN2C1=NC1=C2N([Si](C)(C)C)C(=N)C=C12427.2Semi standard non polar33892256
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole,1TMS,isomer #2CC1=CC=CN2C1=NC1=C2N([Si](C)(C)C)C(=N)C=C12222.0Standard non polar33892256
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole,2TMS,isomer #1CC1=CC=CN2C1=NC1=C2N([Si](C)(C)C)C(=N[Si](C)(C)C)C=C12342.3Semi standard non polar33892256
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole,2TMS,isomer #1CC1=CC=CN2C1=NC1=C2N([Si](C)(C)C)C(=N[Si](C)(C)C)C=C12325.8Standard non polar33892256
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole,1TBDMS,isomer #1CC1=CC=CN2C1=NC1=C2[NH]C(=N[Si](C)(C)C(C)(C)C)C=C12554.2Semi standard non polar33892256
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole,1TBDMS,isomer #1CC1=CC=CN2C1=NC1=C2[NH]C(=N[Si](C)(C)C(C)(C)C)C=C12402.3Standard non polar33892256
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole,1TBDMS,isomer #2CC1=CC=CN2C1=NC1=C2N([Si](C)(C)C(C)(C)C)C(=N)C=C12569.1Semi standard non polar33892256
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole,1TBDMS,isomer #2CC1=CC=CN2C1=NC1=C2N([Si](C)(C)C(C)(C)C)C(=N)C=C12398.0Standard non polar33892256
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole,2TBDMS,isomer #1CC1=CC=CN2C1=NC1=C2N([Si](C)(C)C(C)(C)C)C(=N[Si](C)(C)C(C)(C)C)C=C12733.0Semi standard non polar33892256
2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole,2TBDMS,isomer #1CC1=CC=CN2C1=NC1=C2N([Si](C)(C)C(C)(C)C)C(=N[Si](C)(C)C(C)(C)C)C=C12695.5Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental GC-MSGC-MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole EI-B (Non-derivatized)splash10-0002-7900000000-8a290d77c5087038c1f82017-09-12HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole EI-B (Non-derivatized)splash10-0002-7900000000-8a290d77c5087038c1f82018-05-18HMDB team, MONA, MassBankView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole GC-MS (Non-derivatized) - 70eV, Positivesplash10-006w-2900000000-d5430f841c3c788a9b272017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole 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 - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole 10V, Positive-QTOFsplash10-0002-0900000000-70267db2d6010ca5fb332016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole 20V, Positive-QTOFsplash10-0002-0900000000-fddf0ed21c86b8cb1bf82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole 40V, Positive-QTOFsplash10-00lr-3900000000-c09a00f359c30b4d20af2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole 10V, Negative-QTOFsplash10-0002-0900000000-3d2fd63e5de0725be2e02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole 20V, Negative-QTOFsplash10-0002-0900000000-7705d1b2af7f6f13a0ff2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole 40V, Negative-QTOFsplash10-05gj-0900000000-82ef970cd82b7f22dfec2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole 10V, Positive-QTOFsplash10-0002-0900000000-05c168967d43c2ecbb412021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole 20V, Positive-QTOFsplash10-0002-0900000000-05c168967d43c2ecbb412021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole 40V, Positive-QTOFsplash10-053v-4900000000-a659168315f7413aad5b2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole 10V, Negative-QTOFsplash10-0002-0900000000-a0a4a639604076f03ed62021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole 20V, Negative-QTOFsplash10-0002-0900000000-a0a4a639604076f03ed62021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole 40V, Negative-QTOFsplash10-007k-0900000000-a872d644c2747020836c2021-09-25Wishart LabView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-)2023-02-03FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-03FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-03FELIX labView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB000950
KNApSAcK IDNot Available
Chemspider ID45327
KEGG Compound IDC19244
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound49971
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .