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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 06:22:11 UTC
Update Date2021-09-26 23:00:41 UTC
HMDB IDHMDB0249666
Secondary Accession NumbersNone
Metabolite Identification
Common NameCarcinine
DescriptionCarcinine, also known as b-alanylhistamine, belongs to the class of organic compounds known as imidazoles. Imidazoles are compounds containing an imidazole ring, which is an aromatic five-member ring with two nitrogen atoms at positions 1 and 3, and three carbon atoms. Carcinine is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a significant number of articles have been published on Carcinine. This compound has been identified in human blood as reported by (PMID: 31557052 ). Carcinine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Carcinine 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
beta-AlaninylhistamineChEBI
beta-Alanyl-histamineChEBI
beta-AlanylhistamineChEBI
b-AlaninylhistamineGenerator
Β-alaninylhistamineGenerator
b-Alanyl-histamineGenerator
Β-alanyl-histamineGenerator
b-AlanylhistamineGenerator
Β-alanylhistamineGenerator
Chemical FormulaC8H14N4O
Average Molecular Weight182.227
Monoisotopic Molecular Weight182.116761087
IUPAC Name3-amino-N-[2-(1H-imidazol-5-yl)ethyl]propanamide
Traditional Name3-amino-N-[2-(3H-imidazol-4-yl)ethyl]propanamide
CAS Registry NumberNot Available
SMILES
NCCC(=O)NCCC1=CN=CN1
InChI Identifier
InChI=1S/C8H14N4O/c9-3-1-8(13)11-4-2-7-5-10-6-12-7/h5-6H,1-4,9H2,(H,10,12)(H,11,13)
InChI KeyANRUJJLGVODXIK-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as imidazoles. Imidazoles are compounds containing an imidazole ring, which is an aromatic five-member ring with two nitrogen atoms at positions 1 and 3, and three carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassAzoles
Sub ClassImidazoles
Direct ParentImidazoles
Alternative Parents
Substituents
  • Imidazole
  • Heteroaromatic compound
  • Azacycle
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carboximidic acid derivative
  • Carboximidic acid
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • Primary aliphatic amine
  • Amine
  • Organic oxygen compound
  • Organic nitrogen 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
Predicted Chromatographic Properties
Spectra
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 ID2476
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound2574
PDB IDNot Available
ChEBI ID131429
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 ]